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CVE-2017-14143

N/A

Published: September 19, 2017 at 03:00 PM UTC

Updated: June 17, 2026 at 01:05 AM UTC

1 product affected across 1 vendorKaltura Server

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Severity

N/A

Exploit prediction

EPSS 77%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Kaltura Server · Kaltura

95%

v ≤ mercury-13.1.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB Entryx_refsource_BIDThird Party Advisory

Source: [email protected]

http://www.securityfocus.com/bid/100976

x_refsource_CONFIRMThird Party Advisory

Source: [email protected]

https://github.com/kaltura/server/commit/6a6d14328b7a1493e8c47f9565461e5f88be20c9#diff-0770640cc76112cbf77bebc604852682

x_refsource_MISCExploitThird Party Advisory

Source: [email protected]

https://telekomsecurity.github.io/assets/advisories/20170912_kaltura-advisory.txt

Exploitx_refsource_EXPLOIT-DB

Source: [email protected]

https://www.exploit-db.com/exploits/43028/

Exploitx_refsource_EXPLOIT-DB

Source: [email protected]

https://www.exploit-db.com/exploits/43876/

CVSS

7.5HIGH[email protected]

Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-798

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