Vulnerabilites related to cron-utils_project - cron-utils
Vulnerability from fkie_nvd
Published
2020-11-25 00:15
Modified
2024-11-21 05:19
Severity ?
7.9 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Cron-utils is a Java library to parse, validate, migrate crons as well as get human readable descriptions for them. In cron-utils before version 9.1.3, a template Injection vulnerability is present. This enables attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. Only projects using the @Cron annotation to validate untrusted Cron expressions are affected. This issue was patched in version 9.1.3.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cron-utils_project | cron-utils | * |
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Vulnerability from fkie_nvd
Published
2021-11-15 21:15
Modified
2024-11-21 06:25
Severity ?
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
cron-utils is a Java library to define, parse, validate, migrate crons as well as get human readable descriptions for them. In affected versions A template Injection was identified in cron-utils enabling attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. Versions up to 9.1.2 are susceptible to this vulnerability. Please note, that only projects using the @Cron annotation to validate untrusted Cron expressions are affected. The issue was patched and a new version was released. Please upgrade to version 9.1.6. There are no known workarounds known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cron-utils_project | cron-utils | * |
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cve-2020-26238
Vulnerability from cvelistv5
Published
2020-11-24 23:50
Modified
2024-08-04 15:56
Severity ?
EPSS score ?
Summary
Cron-utils is a Java library to parse, validate, migrate crons as well as get human readable descriptions for them. In cron-utils before version 9.1.3, a template Injection vulnerability is present. This enables attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. Only projects using the @Cron annotation to validate untrusted Cron expressions are affected. This issue was patched in version 9.1.3.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| jmrozanec | cron-utils |
Version: < 9.1.3 |
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cve-2021-41269
Vulnerability from cvelistv5
Published
2021-11-15 20:30
Modified
2024-08-04 03:08
Severity ?
EPSS score ?
Summary
cron-utils is a Java library to define, parse, validate, migrate crons as well as get human readable descriptions for them. In affected versions A template Injection was identified in cron-utils enabling attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. Versions up to 9.1.2 are susceptible to this vulnerability. Please note, that only projects using the @Cron annotation to validate untrusted Cron expressions are affected. The issue was patched and a new version was released. Please upgrade to version 9.1.6. There are no known workarounds known.
References
| ▼ | URL | Tags |
|---|---|---|
| https://github.com/jmrozanec/cron-utils/issues/461 | x_refsource_MISC | |
| https://github.com/jmrozanec/cron-utils/security/advisories/GHSA-p9m8-27x8-rg87 | x_refsource_CONFIRM | |
| https://github.com/jmrozanec/cron-utils/commit/cfd2880f80e62ea74b92fa83474c2aabdb9899da | x_refsource_MISC | |
| https://github.com/jmrozanec/cron-utils/commit/d6707503ec2f20947f79e38f861dba93b39df9da | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| jmrozanec | cron-utils |
Version: < 9.1.6 |
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"value": "cron-utils is a Java library to define, parse, validate, migrate crons as well as get human readable descriptions for them. In affected versions A template Injection was identified in cron-utils enabling attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. Versions up to 9.1.2 are susceptible to this vulnerability. Please note, that only projects using the @Cron annotation to validate untrusted Cron expressions are affected. The issue was patched and a new version was released. Please upgrade to version 9.1.6. There are no known workarounds known."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/jmrozanec/cron-utils/issues/461",
"refsource": "MISC",
"url": "https://github.com/jmrozanec/cron-utils/issues/461"
},
{
"name": "https://github.com/jmrozanec/cron-utils/security/advisories/GHSA-p9m8-27x8-rg87",
"refsource": "CONFIRM",
"url": "https://github.com/jmrozanec/cron-utils/security/advisories/GHSA-p9m8-27x8-rg87"
},
{
"name": "https://github.com/jmrozanec/cron-utils/commit/cfd2880f80e62ea74b92fa83474c2aabdb9899da",
"refsource": "MISC",
"url": "https://github.com/jmrozanec/cron-utils/commit/cfd2880f80e62ea74b92fa83474c2aabdb9899da"
},
{
"name": "https://github.com/jmrozanec/cron-utils/commit/d6707503ec2f20947f79e38f861dba93b39df9da",
"refsource": "MISC",
"url": "https://github.com/jmrozanec/cron-utils/commit/d6707503ec2f20947f79e38f861dba93b39df9da"
}
]
},
"source": {
"advisory": "GHSA-p9m8-27x8-rg87",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-41269",
"datePublished": "2021-11-15T20:30:14",
"dateReserved": "2021-09-15T00:00:00",
"dateUpdated": "2024-08-04T03:08:31.579Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}