github - ghsa-gf8c-vh34-8jv5

ghsa-gf8c-vh34-8jv5

Vulnerability from github

Published

2022-05-24 19:01

Modified

2022-07-13 00:00

Severity ?

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

Details

Exim 4 before 4.94.2 has Improper Neutralization of Line Delimiters, relevant in non-default configurations that enable Delivery Status Notification (DSN). Certain uses of ORCPT= can place a newline into a spool header file, and indirectly allow unauthenticated remote attackers to execute arbitrary commands as root.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2020-28026"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-88"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-06T13:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Exim 4 before 4.94.2 has Improper Neutralization of Line Delimiters, relevant in non-default configurations that enable Delivery Status Notification (DSN). Certain uses of ORCPT= can place a newline into a spool header file, and indirectly allow unauthenticated remote attackers to execute arbitrary commands as root.",
  "id": "GHSA-gf8c-vh34-8jv5",
  "modified": "2022-07-13T00:00:50Z",
  "published": "2022-05-24T19:01:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28026"
    },
    {
      "type": "WEB",
      "url": "https://www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28026-FGETS.txt"
    }
  ],
  "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"
    }
  ]
}

CVE-2020-28026 (GCVE-0-2020-28026)

Vulnerability from cvelistv5

Published

2021-05-06 04:41

Modified

2024-08-04 16:25

Severity ?

CWE

n/a

Summary

Exim 4 before 4.94.2 has Improper Neutralization of Line Delimiters, relevant in non-default configurations that enable Delivery Status Notification (DSN). Certain uses of ORCPT= can place a newline into a spool header file, and indirectly allow unauthenticated remote attackers to execute arbitrary commands as root.

References

URL

Tags

https://www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28026-FGETS.txt

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

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            ],
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          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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      ],
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      ],
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      "providerMetadata": {
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      "references": [
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      "x_legacyV4Record": {
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}

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