CVE-2025-0542

HIGHCVSS 7.8/10EPSS 0.16%

Last modified

CVE-2025-0542 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Local privilege escalation due to incorrect assignment of privileges of temporary files in the update mechanism of G DATA Management Server. This vulnerability allows a local, unprivileged attacker to escalate privileges on affected installations by placing a crafted ZIP archive in a globally writable directory, which gets unpacked in the context of SYSTEM and results in arbitrary file write.. EPSS estimates a 0.16% chance of exploitation in the next 30 days.

Description

Local privilege escalation due to incorrect assignment of privileges of temporary files in the update mechanism of G DATA Management Server. This vulnerability allows a local, unprivileged attacker to escalate privileges on affected installations by placing a crafted ZIP archive in a globally writable directory, which gets unpacked in the context of SYSTEM and results in arbitrary file write.

Metrics

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2025-0542?
Local privilege escalation due to incorrect assignment of privileges of temporary files in the update mechanism of G DATA Management Server. This vulnerability allows a local, unprivileged attacker to escalate privileges on affected installations by placing a crafted ZIP archive in a globally writable directory, which gets unpacked in the context of SYSTEM and results in arbitrary file write.
How severe is CVE-2025-0542?
CVE-2025-0542 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.
How do I fix CVE-2025-0542?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST