CVE-2006-2878 — Executable Regular Expression Error in Dokuwiki

CWE-624 — Executable Regular Expression Error5 documents5 sources
Severity
7.5HIGHNVD
EPSS
4.4%
top 11.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
DokuwikiDebian DokuwikiAndreas Gohr Dokuwiki
Timeline
PublishedJun 7
Latest updateMay 1

Description

The spellchecker (spellcheck.php) in DokuWiki 2006/06/04 and earlier allows remote attackers to insert and execute arbitrary PHP code via "complex curly syntax" that is inserted into a regular expression that is processed by preg_replace with the /e (executable) modifier.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages3 packages

▶debiandebian/dokuwiki< dokuwiki 0.0.20060309-4 (bookworm)
▶Debiandokuwiki/dokuwiki< 0.0.20060309-4+3
▶NVDandreas_gohr/dokuwikirelease_2006-06-04+26

Patches

Patch: bugs.splitbrain.org ↗Patch: secunia.com ↗Patch: www.hardened-php.net ↗

🔴Vulnerability Details

2
GHSA
GHSA-9h77-xrgv-4cw7: The spellchecker (spellcheck↗2022-05-01
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OSV
CVE-2006-2878: The spellchecker (spellcheck↗2006-06-07
▶

📋Vendor Advisories

1
Debian
CVE-2006-2878: dokuwiki - The spellchecker (spellcheck.php) in DokuWiki 2006/06/04 and earlier allows remo...↗2006
▶

📐Framework References

1
CWE
Executable Regular Expression Error↗
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