How severe is CVE-2023-29475?

CVE-2023-29475 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-29475 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-29475?

CVE-2023-29475 primarily affects Atos Unify Openscape 4000. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-29475?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2023-29475 published?

CVE-2023-29475 was published on 2023-04-06 and last updated on 2026-06-17.

CVE-2023-29475

CVE-2023-29475 is a critical-severity vulnerability in Atos Unify Openscape 4000 with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Atos Unify Openscape 4000
Published: 2023-04-06
Last modified: 2026-06-17

Description

inventory in Atos Unify OpenScape 4000 Platform and OpenScape 4000 Manager Platform 10 R1 before 10 R1.34.4 allows an unauthenticated attacker to run arbitrary commands on the platform operating system and achieve administrative access, aka OSFOURK-23543.

Frequently asked questions

What is CVE-2023-29475?: inventory in Atos Unify OpenScape 4000 Platform and OpenScape 4000 Manager Platform 10 R1 before 10 R1.34.4 allows an unauthenticated attacker to run arbitrary commands on the platform operating system and achieve administrative access, aka OSFOURK-23543.
How severe is CVE-2023-29475?: CVE-2023-29475 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-29475 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-29475?: CVE-2023-29475 primarily affects Atos Unify Openscape 4000. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-29475?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-29475 published?: CVE-2023-29475 was published on 2023-04-06 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:atos:unify_openscape_4000:10:r1:*:*:*:*:*:*
cpe:2.3:a:atos:unify_openscape_4000_manager:10:r1:*:*:*:*:*:*

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