CVEvulnerability
CVE-2017-14143
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-09-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-798
Description
The getUserzoneCookie function in Kaltura before 13.2.0 uses a hardcoded cookie secret to validate cookie signatures, which allows remote attackers to bypass an intended protection mechanism and consequently conduct PHP object injection attacks and execute arbitrary PHP code via a crafted userzone cookie.
Affected configurations
• kaltura kaltura server (<= mercury-13.1.0)
Related
Weakness · CWE (1)
- CWE-798 Use of Hard-coded Credentials weakness
References
- http://www.securityfocus.com/bid/100976 Third Party Advisory, VDB Entry
- https://github.com/kaltura/server/commit/6a6d14328b7a1493e8c47f9565461e5f88be20c9#diff-0770640cc76112cbf77bebc604852682 Third Party Advisory
- https://telekomsecurity.github.io/assets/advisories/20170912_kaltura-advisory.txt Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/43028/ www.exploit-db.com
- https://www.exploit-db.com/exploits/43876/ www.exploit-db.com
- http://www.securityfocus.com/bid/100976 Third Party Advisory, VDB Entry
- https://github.com/kaltura/server/commit/6a6d14328b7a1493e8c47f9565461e5f88be20c9#diff-0770640cc76112cbf77bebc604852682 Third Party Advisory
- https://telekomsecurity.github.io/assets/advisories/20170912_kaltura-advisory.txt Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/43028/ www.exploit-db.com
- https://www.exploit-db.com/exploits/43876/ www.exploit-db.com