CVE-2025-10773: B-Link BL-AC2100 Web Management set_delshrpath_cfg delshrpath stack-based overflow

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-09-22 · updated 2026-06-17
Weakness: CWE-119

Description

A security flaw has been discovered in B-Link BL-AC2100 up to 1.0.3. Affected by this issue is the function delshrpath of the file /goform/set_delshrpath_cfg of the component Web Management Interface. The manipulation of the argument Type results in stack-based buffer overflow. The attack may be performed from remote. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

B-Link BL-AC2100: through 1.0.3

References

https://github.com/maximdevere/CVE2/blob/main/README.md
https://vuldb.com/?ctiid.325129
https://vuldb.com/?id.325129
https://vuldb.com/?submit.649901
https://github.com/maximdevere/CVE2/blob/main/README.md

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