CVE-2023-36619Public exploitNetwork attack vector

Unauthenticated administrative script execution via missing access checks

Published Oct 4, 2023 · Updated Sep 19, 2024

Missing authentication in Atos Unify OpenScape Session Border Controller through V10 R3.01.03 allows remote attackers to run administrative scripts. Multiple PHP endpoints under /core and /data omit the authentication methods used elsewhere and execute when requested directly over the administrative web server. No credentials or user interaction are required; exposed endpoints can start, stop, recover, or reconfigure appliance services.

CVSS severity9.8
Critical
EPSS probability3.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in Atos Unify OpenScape Session Border Controller through V10 R3.01.03 allows remote attackers to run administrative scripts. Multiple PHP endpoints under /core and /data omit the authentication methods used elsewhere and execute when requested directly over the administrative web server. No credentials or user interaction are required; exposed endpoints can start, stop, recover, or reconfigure appliance services.

The record

CVE
CVE-2023-36619
Published
Oct 4, 2023
Updated
Sep 19, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-20, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 4, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 19, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-20Improper Input Validation
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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