Deserialization in Kaltura Server
CVE-2017-14141
The wiki_decode Developer System Helper function in the admin panel in Kaltura before 13.2.0 allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via a crafted serialized object.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.031 (87.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.031 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/kaltura/server/commit/6a6d14328b7a1493e8c47f9565461e5f88be20c9 (Third Party Advisory)
- telekomsecurity.github.io/assets/advisories/20170912_kaltura-advisory.txt (Exploit, Third Party Advisory)
- www.securityfocus.com/bid/100976 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-14141?
- CVE-2017-14141 is a high-severity vulnerability in Kaltura Server, classified under Deserialization of Untrusted Data. CVSS score: 7.2/10. Published 2017-09-19.
- How severe is CVE-2017-14141?
- High severity. CVSS v3 base score is 7.2 out of 10.