CVE-2026-35080
Description
A remote attacker with user privileges can delete arbitrary local files in MBS Universal Gateways due to insufficient input validation in the ugw-restoreinfo method.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
A remote attacker with user privileges can delete arbitrary local files in MBS Universal Gateways due to insufficient input validation in the ugw-restoreinfo method.
Vulnerability
The ugw-restoreinfo method in MBS Universal Gateways (UGW-A-Series, UGW-X-Series) is affected by insufficient validation of user-controlled input, allowing authorized attackers to delete arbitrary local files. This vulnerability affects firmware version V6_0_0_5 and earlier [1].
Exploitation
An attacker with user privileges needs to be able to reach the ugw-restoreinfo method. By providing insufficient validation of user-controlled input to this method, an attacker can trigger the arbitrary file deletion functionality.
Impact
Successful exploitation allows an attacker to delete arbitrary local files on the affected system. This could lead to denial of service or disruption of critical system functions, depending on which files are targeted for deletion [1].
Mitigation
This vulnerability affects version V6_0_0_5 and earlier. Information regarding a fixed version or a patch release date is not yet disclosed in the available references. Users are advised to consult the vendor for potential workarounds or updated firmware information [1].
AI Insight generated on Jun 3, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.
Patches
0No patches discovered yet.
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
1News mentions
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