CRLF injection vulnerability in Utils.py in Mailman before 2.1.9rc1 allows remote attackers to spoof messages in the error log and possibly trick the administrator into visiting malicious URLs via CRLF sequences in the URI.

Threat-Mapped Scoring

Score: 0.0

Priority: Unclassified

EPSS

Score: 0.02388
Percentile: 0.84348

CVSS Scoring

Mapped CWE(s)

• CWE-94 : Improper Control of Generation of Code ('Code Injection')

All CAPEC(s)

CAPEC(s) with Mapped TTPs

Mapped ATT&CK TTPs

• T1027.006 : HTML Smuggling
  Kill Chain: defense-evasion
• T1027.009 : Embedded Payloads
  Kill Chain: defense-evasion
• T1564.009 : Resource Forking
  Kill Chain: defense-evasion

Malware

APTs Threat Group Associations

Campaigns

Affected Products

• cpe:2.3:a:gnu:mailman:*:*:*:*:*:*:*:*

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