How severe is CVE-2025-11345?

CVE-2025-11345 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-11345 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-11345?

CVE-2025-11345 primarily affects Ilias. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-11345?

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

Does CVE-2025-11345 have an EU (EUVD) identifier?

Yes. CVE-2025-11345 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-32126.

When was CVE-2025-11345 published?

CVE-2025-11345 was published on 2025-10-06 and last updated on 2026-06-17.

CVE-2025-11345

CVE-2025-11345 is a medium-severity vulnerability in Ilias with a CVSS 3.x base score of 5.5. 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-502.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 6.5
CVSS v4: 5.1
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-32126
Weakness: CWE-502
Affected product: Ilias
Published: 2025-10-06
Last modified: 2026-06-17

Description

A flaw has been found in ILIAS up to 8.23/9.13/10.1. Affected by this issue is the function unserialize of the component Test Import. This manipulation causes deserialization. It is possible to initiate the attack remotely. Upgrading to version 8.24, 9.14 and 10.2 can resolve this issue. Upgrading the affected component is advised.

Frequently asked questions

What is CVE-2025-11345?: A flaw has been found in ILIAS up to 8.23/9.13/10.1. Affected by this issue is the function unserialize of the component Test Import. This manipulation causes deserialization. It is possible to initiate the attack remotely. Upgrading to version 8.24, 9.14 and 10.2 can resolve this issue. Upgrading the affected component is advised.
How severe is CVE-2025-11345?: CVE-2025-11345 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-11345 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-11345?: CVE-2025-11345 primarily affects Ilias. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-11345?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-11345 have an EU (EUVD) identifier?: Yes. CVE-2025-11345 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-32126.
When was CVE-2025-11345 published?: CVE-2025-11345 was published on 2025-10-06 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:ilias:ilias:8.23:*:*:*:*:*:*:*
cpe:2.3:a:ilias:ilias:9.13:*:*:*:*:*:*:*
cpe:2.3:a:ilias:ilias:10.1:*:*:*:*:*:*:*

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