A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the…

Description

A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php.

Scores

EPSS (exploitation in 30 days)

4.2% · top 9.0% of all CVEs (2 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.

Weakness

• n/a
• CWE-22 (opens in a new tab)

Affected products

• n/a

  • affected n/a

References (9)

• http://www.openwall.com/lists/oss-security/2018/03/17/2 (opens in a new tab)x_refsource_MISCx_transferred
• https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e (opens in a new tab)x_refsource_MISCx_transferred
• 1040554 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• DSA-4168 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/ (opens in a new tab)x_refsource_MISCx_transferred
• https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/ (opens in a new tab)x_refsource_MISCx_transferred
• [debian-lts-announce] 20180416 [SECURITY] [DLA 1344-1] squirrelmail security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• FEDORA-2019-ad02f64a79 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
• FEDORA-2019-1a87523729 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Record last updated 5 Aug 2024, 07:02 UTC.