Debian Security Advisory
DSA-1976-1 dokuwiki -- several vulnerabilities
- Date Reported:
- 22 Jan 2010
- Affected Packages:
- dokuwiki
- Vulnerable:
- Yes
- Security database references:
- In the Debian bugtracking system: Bug 565406.
In Mitre's CVE dictionary: CVE-2010-0287, CVE-2010-0288, CVE-2010-0289. - More information:
-
Several vulnerabilities have been discovered in dokuwiki, a standards compliant simple to use wiki. The Common Vulnerabilities and Exposures project identifies the following problems:
- CVE-2010-0287
It was discovered that an internal variable is not properly sanitized before being used to list directories. This can be exploited to list contents of arbitrary directories.
- CVE-2010-0288
It was discovered that the ACL Manager plugin doesn't properly check the administrator permissions. This allow an attacker to introduce arbitrary ACL rules and thus gaining access to a closed Wiki.
- CVE-2010-0289
It was discovered that the ACL Manager plugin doesn't have protections against cross-site request forgeries (CSRF). This can be exploited to change the access control rules by tricking a logged in administrator into visiting a malicious web site.
The oldstable distribution (etch) is not affected by these problems.
For the stable distribution (lenny), these problems have been fixed in version 0.0.20080505-4+lenny1.
For the testing distribution (squeeze) and the unstable distribution (sid), these problems have been fixed in version 0.0.20090214b-3.1.
We recommend that you upgrade your dokuwiki package.
- CVE-2010-0287
- Fixed in:
-
Debian GNU/Linux 5.0 (lenny)
- Source:
- http://security.debian.org/pool/updates/main/d/dokuwiki/dokuwiki_0.0.20080505-4+lenny1.dsc
- http://security.debian.org/pool/updates/main/d/dokuwiki/dokuwiki_0.0.20080505.orig.tar.gz
- http://security.debian.org/pool/updates/main/d/dokuwiki/dokuwiki_0.0.20080505-4+lenny1.diff.gz
- http://security.debian.org/pool/updates/main/d/dokuwiki/dokuwiki_0.0.20080505.orig.tar.gz
- Architecture-independent component:
- http://security.debian.org/pool/updates/main/d/dokuwiki/dokuwiki_0.0.20080505-4+lenny1_all.deb
MD5 checksums of the listed files are available in the original advisory.