CVE-2022-36444

An issue was discovered in Atos Unify OpenScape SBC 9 and 10 before 10R2.2.1, Atos Unify OpenScape Branch 9 and 10 before version 10R2.1.1, and Atos Unify OpenScape BCF 10 before 10R9.12.1. A remote code execution vulnerability may allow an unauthenticated attacker (with network access to the admin interface) to disrupt system availability or potentially compromise the confidentiality and integrity of the system.

Published: 2022-07-25 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-36444 is rated Moderate Risk (51.5/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.84%). Review affected assets and schedule 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-2022-36444

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 2026-06-15 2.29% 0.84% -1.45%
2 2025-08-04 4.11% 2.29% -1.81%
3 2025-08-03 — 4.11% —

Full EPSS history (15 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-36444

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.6 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 4.7 [email protected]
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-2022-36444

Affected software / configurations for CVE-2022-36444

Vendor Product Version Raw CPE
atos unify_openscape_bcf >= 10, < 10r9.12.1 cpe:2.3:a:atos:unify_openscape_bcf:*:*:*:*:*:*:*:*
atos unify_openscape_branch >= 10, < 10r2.1.1 cpe:2.3:a:atos:unify_openscape_branch:*:*:*:*:*:*:*:*
atos unify_openscape_branch 9 cpe:2.3:a:atos:unify_openscape_branch:9:*:*:*:*:*:*:*
atos unify_openscape_session_border_controller >= 10, < 10r2.2.1 cpe:2.3:a:atos:unify_openscape_session_border_controller:*:*:*:*:*:*:*:*
atos unify_openscape_session_border_controller 9 cpe:2.3:a:atos:unify_openscape_session_border_controller:9:*:*:*:*:*:*:*

References for CVE-2022-36444

cvelogic Threat Intelligence