How severe is CVE-2023-49881?

CVE-2023-49881 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-49881 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-49881?

CVE-2023-49881 affects Ibm Transformation Extender Advanced. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-49881?

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

Does CVE-2023-49881 have an EU (EUVD) identifier?

Yes. CVE-2023-49881 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-53781.

When was CVE-2023-49881 published?

CVE-2023-49881 was published on 2025-10-01 and last updated on 2026-06-17.

CVE-2023-49881

CVE-2023-49881 is a medium-severity vulnerability in Ibm Transformation Extender Advanced with a CVSS 3.x base score of 6.3. 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-613.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-53781
Weakness: CWE-613
Affected product: Ibm Transformation Extender Advanced
Published: 2025-10-01
Last modified: 2026-06-17

Description

IBM Transformation Extender Advanced 10.0.1 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system.

Frequently asked questions

What is CVE-2023-49881?: IBM Transformation Extender Advanced 10.0.1 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system.
How severe is CVE-2023-49881?: CVE-2023-49881 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-49881 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-49881?: CVE-2023-49881 affects Ibm Transformation Extender Advanced. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-49881?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-49881 have an EU (EUVD) identifier?: Yes. CVE-2023-49881 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-53781.
When was CVE-2023-49881 published?: CVE-2023-49881 was published on 2025-10-01 and last updated on 2026-06-17.

References

https://www.ibm.com/support/pages/node/7246882

Affected products (1)

cpe:2.3:a:ibm:transformation_extender_advanced:10.0.1:*:*:*:*:*:*:*

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