Elecom Wrc-2533ghbk-I Firmware vulnerabilities

3 CVEs affecting Elecom Wrc-2533ghbk-I Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2023-43757, published 2023-11-16.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2021-20858, published 2021-12-01. Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days. Cross-site scripting vulnerability in ELECOM LAN router WRC-2533GHBK-I firmware v1.20 and prior allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.
CVE-2021-20857, published 2021-12-01. Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days. Cross-site scripting vulnerability in ELECOM LAN router WRC-2533GHBK-I firmware v1.20 and prior allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.
CVE-2023-43757, published 2023-11-16. Medium severity, CVSS 6.5. EPSS: 0.5% chance of exploitation in the next 30 days. Inadequate encryption strength vulnerability in multiple routers provided by ELECOM CO.,LTD. and LOGITEC CORPORATION allows a network-adjacent unauthenticated attacker to guess the encryption key…