CRLF injection vulnerability in Yet another Bulletin Board (YaBB) 2.1 allows remote attackers to obtain administrative access via requests…

Description

CRLF injection vulnerability in Yet another Bulletin Board (YaBB) 2.1 allows remote attackers to obtain administrative access via requests to (1) register.pl or (2) profile.pl that write CRLF sequences to a .vars file. NOTE: this can be leveraged to execute arbitrary code.

Scores

EPSS (exploitation in 30 days)

5.9% · top 6.8% of all CVEs (3 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (8)

• 1018236 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• 24455 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• http://www.yabbforum.com/community/?board=general%3Baction=display%3Bnum=1181678785 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 37237 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
• 20070612 YaBB Forum member.vars CRLF (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
• 25656 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• yabb-vars-privilege-escalation(34848) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• 37236 (opens in a new tab)vdb-entryx_refsource_OSVDBx_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)

Badge for a README or a ticket

[![CVE-2007-3208](https://trackcve.app/badge/CVE-2007-3208.svg)](https://trackcve.app/cve/CVE-2007-3208)

Record last updated 7 Aug 2024, 14:05 UTC.