Home/CVE/The mail message display page in SquirrelMail through 1.4.22 has XSS via a "<form action='data:text" attack.
CVE

CVE-2018-14951

The mail message display page in SquirrelMail through 1.4.22 has XSS via a "<form action='data:text" attack.

The mail message display page in SquirrelMail through 1.4.22 has XSS via a "<form action='data:text" attack.

MEDIUM · CVSS 6.1 EPSS 0.00533
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
squirrelmail<= 1.4.22
⚠

Public Exploits & PoCs

1
pocsourceforge.net · 2831sourceforge.net
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD05 Aug 2018 · 06:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2018/07/26/2Mailing ListThird Party Advisory
https://bugs.debian.org/905023Issue TrackingMailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/
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