SPIP 3.0.9 privilege escalation

2013-05-25 / 2013-05-28

Credit: Salvatore Bonaccorso

Risk: High

Local: Yes

Remote: No

CVE: CVE-2013-2118

CWE: CWE-noinfo

CVSS Base Score: 7.5/10

Impact Subscore: 6.4/10

Exploitability Subscore: 10/10

Exploit range: Remote

Attack complexity: Low

Authentication: No required

Confidentiality impact: Partial

Integrity impact: Partial

Availability impact: Partial

SPIP 3.0.9, 2.1.22 and 2.0.23 fixed a privilege escalation vulerability,
where an user can take editorial control on the site. Upstream announce
is at [1] and the upstream commit fixing it is [2].
I'm CC'ing David Prvot, Debian maintainer for spip (there does not seem
to be a english translation of the announce available right now).
[1] ttp://contrib.spip.net/SPIP-3-0-9-2-1-22-2-0-23-corrections-de-bug-et-faille?lang=fr
[2] http://core.spip.org/projects/spip/repository/revisions/20541
[3] http://bugs.debian.org/709674

References:

http://contrib.spip.net/SPIP-3-0-9-2-1-22-2-0-23-corrections-de-bug-et-faille?lang=fr

http://core.spip.org/projects/spip/repository/revisions/20541

http://bugs.debian.org/709674

http://seclists.org/oss-sec/2013/q2/413

See this note in RAW Version

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SPIP 3.0.9 privilege escalation

References:

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