Improper input validation in A51dev Activecollab Chat Module
CVE-2012-6554
functions/html_to_text.php in the Chat module before 1.5.2 for activeCollab allows remote authenticated users to execute arbitrary PHP code via the message[message_text] parameter to chat/add_messag, which is not properly handled when executing the preg_replace function with the eval switch.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.5 (Medium). Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.167 (96.9th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.167 · newest: 0.167 · change: 0.000
Affected products
- A51dev Activecollab Chat Module — versions 1.0, 1.1, 1.1.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.exploit-db.com/exploits/18898 (Exploit, exploit)
- exchange.xforce.ibmcloud.com/vulnerabilities/75741 (vdb-entry)
- osvdb.org/81966 (vdb-entry)
- www.securityfocus.com/bid/53624 (vdb-entry)
- www.activecollab.com/downloads/category/4/package/62/releases (Vendor Advisory)
- secunia.com/advisories/49246 (Vendor Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2012-6554?
- CVE-2012-6554 is a vulnerability in A51dev Activecollab Chat Module, classified under Improper Input Validation. Published 2013-05-23.
- Is CVE-2012-6554 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.