github - ghsa-v6w3-2prq-h95f

ghsa-v6w3-2prq-h95f

Vulnerability from github

Published

2021-10-06 17:48

Modified

2021-10-06 13:31

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Summary

Improper Input Validation in Jakarta Expression Language

Details

In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.

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JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.sun.el:el-ri"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-28170"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-917"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-10-06T13:31:54Z",
    "nvd_published_at": "2021-05-26T22:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.",
  "id": "GHSA-v6w3-2prq-h95f",
  "modified": "2021-10-06T13:31:54Z",
  "published": "2021-10-06T17:48:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28170"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eclipse-ee4j/el-ri/issues/155"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eclipse-ee4j/el-ri/pull/160/commits/b6a3943ac5fba71cbc6719f092e319caa747855b"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/eclipse-ee4j/el-ri"
    },
    {
      "type": "ADVISORY",
      "url": "https://securitylab.github.com/advisories/GHSL-2020-021-jakarta-el"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Input Validation in Jakarta Expression Language"
}

cve-2021-28170

Vulnerability from cvelistv5

Published

2021-05-26 21:55

Modified

2024-08-03 21:40

Severity ?

Summary

In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.

References

▼	URL	Tags
	https://github.com/eclipse-ee4j/el-ri/issues/155	x_refsource_CONFIRM
	https://securitylab.github.com/advisories/GHSL-2020-021-jakarta-el/	x_refsource_CONFIRM
	https://www.oracle.com/security-alerts/cpuapr2022.html	x_refsource_MISC

Impacted products

▼	Vendor	Product
	The Eclipse Foundation	Jakarta Expression Language Implementation

Show details on NVD website

JSON

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            "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "product": "Jakarta Expression Language Implementation",
          "vendor": "The Eclipse Foundation",
          "versions": [
            {
              "lessThanOrEqual": "3.0.3",
              "status": "affected",
              "version": "unspecified",
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            },
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              "status": "unknown",
              "version": "next of 3.0.3",
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      ],
      "descriptions": [
        {
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  },
  "cveMetadata": {
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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.

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