CVE-2025-60692
CVSS Score
8.4
EPSS Score
0.0%
EPSS Percentile
0th
A stack-based buffer overflow vulnerability exists in the libshared.so library of Cisco Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The functions get_mac_from_ip and get_ip_from_mac use sscanf with overly permissive "%100s" format specifiers to parse entries from /proc/net/arp into fixed-size buffers (v6: 50 bytes, v7 sub-arrays: 50 bytes). This allows local attackers controlling the contents of /proc/net/arp to overflow stack buffers, leading to memory corruption, denial of service, or potential arbitrary code execution.
| Vendor | n/a |
| Product | n/a |
| Published | Nov 13, 2025 |
| Last Updated | Jul 5, 2026 |
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Affected Versions
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