CVE-2023-28853 (GCVE-0-2023-28853)
Vulnerability from cvelistv5 – Published: 2023-04-04 21:14 – Updated: 2025-02-13 16:48
VLAI?
Title
Mastodon's blind LDAP injection in login allows the attacker to leak arbitrary attributes from LDAP database
Summary
Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Starting in version 2.5.0 and prior to versions 3.5.8, 4.0.4, and 4.1.2, the LDAP query made during login is insecure and the attacker can perform LDAP injection attack to leak arbitrary attributes from LDAP database. This issue is fixed in versions 3.5.8, 4.0.4, and 4.1.2.
Severity ?
7.7 (High)
CWE
- CWE-90 - Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T13:51:38.946Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv"
},
{
"name": "https://github.com/mastodon/mastodon/pull/24379",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/mastodon/mastodon/pull/24379"
},
{
"name": "https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14"
},
{
"name": "https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414"
},
{
"name": "https://github.com/mastodon/mastodon/releases/tag/v3.5.8",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/mastodon/mastodon/releases/tag/v3.5.8"
},
{
"name": "https://github.com/mastodon/mastodon/releases/tag/v4.0.4",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/mastodon/mastodon/releases/tag/v4.0.4"
},
{
"name": "https://github.com/mastodon/mastodon/releases/tag/v4.1.2",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/mastodon/mastodon/releases/tag/v4.1.2"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2023/07/06/6"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-28853",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-10T21:30:26.368909Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-10T21:30:30.843Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "mastodon",
"vendor": "mastodon",
"versions": [
{
"status": "affected",
"version": "\u003e= 2.5.0, \u003c 3.5.8"
},
{
"status": "affected",
"version": "\u003e= 4.0.0, \u003c 4.0.4"
},
{
"status": "affected",
"version": "\u003e= 4.1.0, \u003c 4.1.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Starting in version 2.5.0 and prior to versions 3.5.8, 4.0.4, and 4.1.2, the LDAP query made during login is insecure and the attacker can perform LDAP injection attack to leak arbitrary attributes from LDAP database. This issue is fixed in versions 3.5.8, 4.0.4, and 4.1.2."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-90",
"description": "CWE-90: Improper Neutralization of Special Elements used in an LDAP Query (\u0027LDAP Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-07-06T23:06:12.881Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv"
},
{
"name": "https://github.com/mastodon/mastodon/pull/24379",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/pull/24379"
},
{
"name": "https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14"
},
{
"name": "https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414"
},
{
"name": "https://github.com/mastodon/mastodon/releases/tag/v3.5.8",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/releases/tag/v3.5.8"
},
{
"name": "https://github.com/mastodon/mastodon/releases/tag/v4.0.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/releases/tag/v4.0.4"
},
{
"name": "https://github.com/mastodon/mastodon/releases/tag/v4.1.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/releases/tag/v4.1.2"
},
{
"url": "http://www.openwall.com/lists/oss-security/2023/07/06/6"
}
],
"source": {
"advisory": "GHSA-38g9-pfm9-gfqv",
"discovery": "UNKNOWN"
},
"title": "Mastodon\u0027s blind LDAP injection in login allows the attacker to leak arbitrary attributes from LDAP database"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2023-28853",
"datePublished": "2023-04-04T21:14:53.350Z",
"dateReserved": "2023-03-24T16:25:34.467Z",
"dateUpdated": "2025-02-13T16:48:56.318Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2.5.0\", \"versionEndExcluding\": \"3.5.8\", \"matchCriteriaId\": \"7719057A-5D61-40B5-9F17-BAE36C43C90A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"4.0.0\", \"versionEndExcluding\": \"4.0.4\", \"matchCriteriaId\": \"EAB7A197-9D83-4A92-BF6C-A9DBA50E1DDA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"4.1.0\", \"versionEndExcluding\": \"4.1.2\", \"matchCriteriaId\": \"F3BC1F07-C0F6-42E6-B967-F1A536F84767\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Starting in version 2.5.0 and prior to versions 3.5.8, 4.0.4, and 4.1.2, the LDAP query made during login is insecure and the attacker can perform LDAP injection attack to leak arbitrary attributes from LDAP database. This issue is fixed in versions 3.5.8, 4.0.4, and 4.1.2.\"}]",
"id": "CVE-2023-28853",
"lastModified": "2024-11-21T07:56:09.700",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"security-advisories@github.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N\", \"baseScore\": 7.7, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 3.1, \"impactScore\": 4.0}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\", \"baseScore\": 6.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 3.6}]}",
"published": "2023-04-04T22:15:08.087",
"references": "[{\"url\": \"http://www.openwall.com/lists/oss-security/2023/07/06/6\", \"source\": \"security-advisories@github.com\"}, {\"url\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Product\"]}, {\"url\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Product\"]}, {\"url\": \"https://github.com/mastodon/mastodon/pull/24379\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Patch\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v3.5.8\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v4.0.4\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v4.1.2\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Exploit\", \"Vendor Advisory\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2023/07/06/6\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Product\"]}, {\"url\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Product\"]}, {\"url\": \"https://github.com/mastodon/mastodon/pull/24379\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v3.5.8\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v4.0.4\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v4.1.2\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Vendor Advisory\"]}]",
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"security-advisories@github.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-90\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-74\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2023-28853\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2023-04-04T22:15:08.087\",\"lastModified\":\"2024-11-21T07:56:09.700\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Starting in version 2.5.0 and prior to versions 3.5.8, 4.0.4, and 4.1.2, the LDAP query made during login is insecure and the attacker can perform LDAP injection attack to leak arbitrary attributes from LDAP database. This issue is fixed in versions 3.5.8, 4.0.4, and 4.1.2.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N\",\"baseScore\":7.7,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.1,\"impactScore\":4.0},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-90\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-74\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.5.0\",\"versionEndExcluding\":\"3.5.8\",\"matchCriteriaId\":\"7719057A-5D61-40B5-9F17-BAE36C43C90A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.0.0\",\"versionEndExcluding\":\"4.0.4\",\"matchCriteriaId\":\"EAB7A197-9D83-4A92-BF6C-A9DBA50E1DDA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.1.0\",\"versionEndExcluding\":\"4.1.2\",\"matchCriteriaId\":\"F3BC1F07-C0F6-42E6-B967-F1A536F84767\"}]}]}],\"references\":[{\"url\":\"http://www.openwall.com/lists/oss-security/2023/07/06/6\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/mastodon/mastodon/pull/24379\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/mastodon/mastodon/releases/tag/v3.5.8\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/mastodon/mastodon/releases/tag/v4.0.4\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/mastodon/mastodon/releases/tag/v4.1.2\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Exploit\",\"Vendor Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2023/07/06/6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/mastodon/mastodon/pull/24379\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/mastodon/mastodon/releases/tag/v3.5.8\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/mastodon/mastodon/releases/tag/v4.0.4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/mastodon/mastodon/releases/tag/v4.1.2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Vendor Advisory\"]}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv\", \"name\": \"https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"https://github.com/mastodon/mastodon/pull/24379\", \"name\": \"https://github.com/mastodon/mastodon/pull/24379\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14\", \"name\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414\", \"name\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v3.5.8\", \"name\": \"https://github.com/mastodon/mastodon/releases/tag/v3.5.8\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v4.0.4\", \"name\": \"https://github.com/mastodon/mastodon/releases/tag/v4.0.4\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v4.1.2\", \"name\": \"https://github.com/mastodon/mastodon/releases/tag/v4.1.2\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2023/07/06/6\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T13:51:38.946Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-28853\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-02-10T21:30:26.368909Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-02-10T21:30:20.764Z\"}}], \"cna\": {\"title\": \"Mastodon\u0027s blind LDAP injection in login allows the attacker to leak arbitrary attributes from LDAP database\", \"source\": {\"advisory\": \"GHSA-38g9-pfm9-gfqv\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 7.7, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"mastodon\", \"product\": \"mastodon\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003e= 2.5.0, \u003c 3.5.8\"}, {\"status\": \"affected\", \"version\": \"\u003e= 4.0.0, \u003c 4.0.4\"}, {\"status\": \"affected\", \"version\": \"\u003e= 4.1.0, \u003c 4.1.2\"}]}], \"references\": [{\"url\": \"https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv\", \"name\": \"https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/mastodon/mastodon/pull/24379\", \"name\": \"https://github.com/mastodon/mastodon/pull/24379\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14\", \"name\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414\", \"name\": \"https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v3.5.8\", \"name\": \"https://github.com/mastodon/mastodon/releases/tag/v3.5.8\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v4.0.4\", \"name\": \"https://github.com/mastodon/mastodon/releases/tag/v4.0.4\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/mastodon/mastodon/releases/tag/v4.1.2\", \"name\": \"https://github.com/mastodon/mastodon/releases/tag/v4.1.2\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2023/07/06/6\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Starting in version 2.5.0 and prior to versions 3.5.8, 4.0.4, and 4.1.2, the LDAP query made during login is insecure and the attacker can perform LDAP injection attack to leak arbitrary attributes from LDAP database. This issue is fixed in versions 3.5.8, 4.0.4, and 4.1.2.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-90\", \"description\": \"CWE-90: Improper Neutralization of Special Elements used in an LDAP Query (\u0027LDAP Injection\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2023-04-04T21:14:53.350Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2023-28853\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-10T21:30:30.843Z\", \"dateReserved\": \"2023-03-24T16:25:34.467Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2023-04-04T21:14:53.350Z\", \"assignerShortName\": \"GitHub_M\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…