github - ghsa-v8j6-6c2r-r27c

ghsa-v8j6-6c2r-r27c

Vulnerability from github

Published

2022-04-13 00:00

Modified

2022-07-27 04:19

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

Expression Language Injection in Apache Struts

Details

The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag’s attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %{...} syntax. Using forced OGNL evaluation on untrusted user input can lead to a Remote Code Execution and security degradation.

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.struts:struts2-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.5.30"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-31805"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-917"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-04-22T20:30:35Z",
    "nvd_published_at": "2022-04-12T16:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag\u2019s attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %{...} syntax. Using forced OGNL evaluation on untrusted user input can lead to a Remote Code Execution and security degradation.",
  "id": "GHSA-v8j6-6c2r-r27c",
  "modified": "2022-07-27T04:19:48Z",
  "published": "2022-04-13T00:00:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31805"
    },
    {
      "type": "WEB",
      "url": "https://cwiki.apache.org/confluence/display/WW/S2-062"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220420-0001"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/04/12/6"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Expression Language Injection in Apache Struts"
}

cve-2021-31805

Vulnerability from cvelistv5

Published

2022-04-12 15:25

Modified

2024-08-03 23:10

Severity ?

Summary

Forced OGNL evaluation, when evaluated on raw not validated user input in tag attributes, may lead to RCE.

References

▼	URL	Tags
	https://cwiki.apache.org/confluence/display/WW/S2-062	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/04/12/6	mailing-list, x_refsource_MLIST
	https://www.oracle.com/security-alerts/cpujul2022.html	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20220420-0001/	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	Apache Software Foundation	Apache Struts

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://cwiki.apache.org/confluence/display/WW/S2-062"
          },
          {
            "name": "[oss-security] 20220412 CVE-2021-31805: Apache Struts: Forced OGNL evaluation, when evaluated on raw not validated user input in tag attributes, may lead to RCE.",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/04/12/6"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20220420-0001/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Struts",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "2.0.0 to 2.5.29"
            }
          ]
        }
      ],
      "credits": [
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        }
      ],
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              "type": "CWE"
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          "url": "https://security.netapp.com/advisory/ntap-20220420-0001/"
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      "source": {
        "discovery": "UNKNOWN"
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      "workarounds": [
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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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