CVE-2022-36663

Gluu Oxauth before v4.4.1 allows attackers to execute blind SSRF (Server-Side Request Forgery) attacks via a crafted request_uri parameter.

Published: 2022-09-06 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-36663 is rated High Risk (73.9/100): CVSS Critical severity, with high exploitation likelihood (EPSS 16.38%, 95th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +1.64% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2022-36663

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-10-24 14.75% 16.38% +1.64%
2 2025-10-23 14.82% 14.75% -0.07%
3 2025-09-08 — 14.82% —

Full EPSS history (17 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-36663

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]

Weakness enumeration for CVE-2022-36663

GitHub Security Advisory for CVE-2022-36663

GHSA-hc94-9v26-gxwv · Severity: critical · Ecosystem: maven — Gluu Oxauth before v4.4.1 vulnerable to Server-Side Request Forgery attacks via a crafted request_uri parameter

Affected software / configurations for CVE-2022-36663

Vendor Product Version Raw CPE
gluu oxauth < 4.4.1 cpe:2.3:a:gluu:oxauth:*:*:*:*:*:*:*:*

References for CVE-2022-36663

URL Tags
https://github.com/GluuFederation/oxAuth/releases/tag/4.4.1 Release Notes Third Party Advisory
https://gluu.org/gluu-4-4-1/ Release Notes Vendor Advisory
cvelogic Threat Intelligence