Deserialization in Tiki Tikiwiki_cms\/groupware
CVE-2012-0911
TikiWiki CMS/Groupware before 6.7 LTS and before 8.4 allows remote attackers to execute arbitrary PHP code via a crafted serialized object in the (1) cookieName to lib/banners/bannerlib.php; (2) printpages or (3) printstructures parameter…
Vulnerability class: Insecure Deserialization
EPSS: 0.779 (99.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tiki Tikiwiki_cms\/groupware
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 19630 (Exploit, exploit, Third Party Advisory, VDB Entry, x_refsource_EXPLOIT-DB)
- 19573 (Exploit, exploit, Third Party Advisory, VDB Entry, x_refsource_EXPLOIT-DB)
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
- 54298 (vdb-entry, x_refsource_BID, Broken Link)
- cve@mitre.org (x_refsource_CONFIRM, Broken Link)
- 83534 (x_refsource_OSVDB, vdb-entry, Broken Link)
- 20120704 [CVE-2012-0911] Tiki Wiki CMS Groupware <= 8.3 "unserialize()" PHP Code Execution (mailing-list, Exploit, x_refsource_BUGTRAQ)
- tikiwiki-unserialize-code-exec(76758) (Third Party Advisory, VDB Entry, vdb-entry, x_refsource_XF)
- cve@mitre.org (x_refsource_CONFIRM, Release Notes)
Frequently asked questions
- What is CVE-2012-0911?
- CVE-2012-0911 is a critical-severity vulnerability in Tiki Tikiwiki_cms\/groupware, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2012-07-12.
- How severe is CVE-2012-0911?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2012-0911 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.