CVE-2025-48986

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-48986
StatePUBLISHED
Assignerhackerone
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-11-20 20:16:22 UTC
Updated2026-09-26 00:10:00 UTC
DescriptionAuthorization bypass in Revive Adserver 5.5.2 and 6.0.1 and earlier versions causes an logged in attacker to change other users' email address and potentialy take over their accounts using the forgot password functionality.

Risk And Classification

Primary CVSS: v3.0 8.8 HIGH from [email protected]

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.006240000 probability, percentile 0.478170000 (date 2026-09-27)

Problem Types: CWE-284 | CWE-284 CWE-284 Improper Access Control

VersionSourceTypeScoreSeverityVector
3.0[email protected]Secondary8.8HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.0CNADECLARED8.8HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Revive-adserver Revive Adserver All All All All
Application Revive-adserver Revive Adserver All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Revive Revive Adserver affected 5 5.5.2 semver Not specified
CNA Revive Revive Adserver unaffected 5.5.3 5.5.3 semver Not specified
CNA Revive Revive Adserver unaffected 6.0.2 6.0.2 semver Not specified
CNA Revive Revive Adserver affected 6 6.0.1 semver Not specified

References

ReferenceSourceLinkTags
hackerone.com/reports/3398283 134c704f-9b21-4f2e-91b3-4a467353bcc0 hackerone.com Exploit, Issue Tracking, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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