How severe is CVE-2023-2912?

CVE-2023-2912 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2023-2912 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2912?

CVE-2023-2912 affects Secomea Sitemanager Embedded. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2912?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-2912 published?

CVE-2023-2912 was published on 2023-07-17 and last updated on 2026-06-17.

CVE-2023-2912

CVE-2023-2912 is a medium-severity vulnerability in Secomea Sitemanager Embedded with a CVSS 3.x base score of 5.9. 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-416.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-416
Affected product: Secomea Sitemanager Embedded
Published: 2023-07-17
Last modified: 2026-06-17

Description

Use After Free vulnerability in Secomea SiteManager Embedded allows Obstruction.

Frequently asked questions

What is CVE-2023-2912?: Use After Free vulnerability in Secomea SiteManager Embedded allows Obstruction.
How severe is CVE-2023-2912?: CVE-2023-2912 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-2912 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2912?: CVE-2023-2912 affects Secomea Sitemanager Embedded. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2912?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-2912 published?: CVE-2023-2912 was published on 2023-07-17 and last updated on 2026-06-17.

References

https://www.secomea.com/support/cybersecurity-advisory/

Affected products (1)

cpe:2.3:a:secomea:sitemanager_embedded:*:*:*:*:*:*:*:*

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CVE-2024-43102 — Critical (CVSS 10.0): Concurrent removals of certain anonymous shared memory mappings by using the UMTX_SHM_DESTROY sub-request of…
CVE-2021-32495 — Critical (CVSS 10.0): Radare2 has a use-after-free vulnerability in pyc parser's get_none_object function. Attacker can read freed memory…

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