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CVE-2026-50744

MEDIUM
4.3
CVSS 3.0
Description
A bypass to the admin‑only restriction of the XML‑RPC API in Revive Adserver 6.0.7. The API response for the ox.login method returned a session ID cookie in the HTTP headers, and although the method correctly returned an error, the associated session was not invalidated. As a result, the leaked session ID could be used to perform subsequent API calls without restrictions.

Metadata

CVE ID
CVE-2026-50744
State
PUBLISHED
Assigner
hackerone
Reserved
2026-06-06 15:00 UTC
Published
2026-06-26 01:11 UTC
Last updated
2026-06-26 12:29 UTC
Primary CWE
CWE-284
CWE-284 Improper Access Control - Generic
Vendor / Product
Revive / Adserver
Sources
cve.org  ·  NVD

Severity & Metrics

4.3 MEDIUM CVSS 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
Revive Adserver — 0 ≤ 6.0.7
Weakness (CWE)
CWESourceDescription
CWE-284 cna CWE-284 Improper Access Control - Generic
CVSS scores (1)
ScoreSeverityVersionSourceVector
4.3 MEDIUM 3.0 cna CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References (1)
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