cve-2016-9471
Vulnerability from cvelistv5
Published
2017-03-28 02:46
Modified
2024-08-06 02:50
Severity ?
EPSS score ?
Summary
Revive Adserver before 3.2.5 and 4.0.0 suffers from Special Element Injection. Usernames weren't properly sanitised when creating users on a Revive Adserver instance. Especially, control characters were not filtered, allowing apparently identical usernames to co-exist in the system, due to the fact that such characters are normally ignored when an HTML page is displayed in a browser. The issue could have therefore been exploited for user spoofing, although elevated privileges are required to create users within Revive Adserver.
References
▼ | URL | Tags | |
---|---|---|---|
support@hackerone.com | https://github.com/revive-adserver/revive-adserver/commit/05b1eceb | Patch, Third Party Advisory | |
support@hackerone.com | https://hackerone.com/reports/128181 | Permissions Required | |
support@hackerone.com | https://www.revive-adserver.com/security/revive-sa-2016-002/ | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/revive-adserver/revive-adserver/commit/05b1eceb | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://hackerone.com/reports/128181 | Permissions Required | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.revive-adserver.com/security/revive-sa-2016-002/ | Patch, Vendor Advisory |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Revive Adserver All versions before 3.2.5 and 4.0.0 |
Version: Revive Adserver All versions before 3.2.5 and 4.0.0 |
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Usernames weren\u0027t properly sanitised when creating users on a Revive Adserver instance. Especially, control characters were not filtered, allowing apparently identical usernames to co-exist in the system, due to the fact that such characters are normally ignored when an HTML page is displayed in a browser. 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Usernames weren\u0027t properly sanitised when creating users on a Revive Adserver instance. Especially, control characters were not filtered, allowing apparently identical usernames to co-exist in the system, due to the fact that such characters are normally ignored when an HTML page is displayed in a browser. The issue could have therefore been exploited for user spoofing, although elevated privileges are required to create users within Revive Adserver." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) (CWE-75)" } ] } ] }, "references": { "reference_data": [ { "name": "https://hackerone.com/reports/128181", "refsource": "MISC", "url": "https://hackerone.com/reports/128181" }, { "name": "https://github.com/revive-adserver/revive-adserver/commit/05b1eceb", "refsource": "MISC", "url": "https://github.com/revive-adserver/revive-adserver/commit/05b1eceb" }, { "name": "https://www.revive-adserver.com/security/revive-sa-2016-002/", "refsource": "MISC", "url": "https://www.revive-adserver.com/security/revive-sa-2016-002/" } ] } } } }, "cveMetadata": { "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2016-9471", "datePublished": "2017-03-28T02:46:00", "dateReserved": "2016-11-19T00:00:00", "dateUpdated": "2024-08-06T02:50:38.437Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2016-9471\",\"sourceIdentifier\":\"support@hackerone.com\",\"published\":\"2017-03-28T02:59:01.340\",\"lastModified\":\"2024-11-21T03:01:17.097\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Revive Adserver before 3.2.5 and 4.0.0 suffers from Special Element Injection. 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El problema podr\u00eda por lo tanto haber sido explotado para la falsificaci\u00f3n de usuarios, aunque se requieren privilegios elevados para crear usuarios dentro de Revive Adserver.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N\",\"baseScore\":3.1,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.5,\"impactScore\":2.5}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:H/Au:S/C:N/I:P/A:N\",\"baseScore\":2.1,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"HIGH\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.9,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"support@hackerone.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-75\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.2.4\",\"matchCriteriaId\":\"34AB418F-BAAC-4C3D-9565-14A5E4F48970\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:revive-adserver:revive_adserver:4.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5D6CDCD2-5AA9-4CBB-9AB7-3CD6D2A5F23E\"}]}]}],\"references\":[{\"url\":\"https://github.com/revive-adserver/revive-adserver/commit/05b1eceb\",\"source\":\"support@hackerone.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://hackerone.com/reports/128181\",\"source\":\"support@hackerone.com\",\"tags\":[\"Permissions Required\"]},{\"url\":\"https://www.revive-adserver.com/security/revive-sa-2016-002/\",\"source\":\"support@hackerone.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://github.com/revive-adserver/revive-adserver/commit/05b1eceb\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://hackerone.com/reports/128181\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Permissions Required\"]},{\"url\":\"https://www.revive-adserver.com/security/revive-sa-2016-002/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}],\"evaluatorComment\":\"\u003ca href=\\\"http://cwe.mitre.org/data/definitions/75.html\\\"\u003eCWE-75: Failure to Sanitize Special Elements into a Different Plane (Special Element Injection)\u003c/a\u003e\"}}" } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.