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CVE-2023-36618

25
FAUCET Score

CVE-2023-36618 is a critical OS command injection vulnerability affecting Atos Unify OpenScape Session Border Controller through V10 R3.01.03, allowing low-privileged authenticated users to execute commands as root. With a CVSS score of 8.8 (High), this vulnerability presents a significant risk due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage, indicating awareness within the cybersecurity landscape. Organizations using affected products should prioritize patching to mitigate this severe risk.

Impacted Technologies

VendorProductVersion(s)CPE
10_r3.01.03CPE matchmatch criteria
cpe:2.3:a:unify:session_border_controller:10_r3.01.03:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.40%
Probability of exploitation in next 30 days
EPSS Percentile
87.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0340 is in the 86th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

networks.unify.com / security/advisories/OBSO-2307-01.pdf
Vendor Advisory
packetstormsecurity.com / files/174704/Atos-Unify-OpenScape-Code-Execution-Missing-Authentication.html
ExploitThird Party AdvisoryVDB Entry
sec-consult.com / vulnerability-lab/advisory/authenticated-remote-code-execution-missing-authentication-atos-unify-openscape
ExploitThird Party Advisory