Totolink n100re Firmware vulnerabilities

5 CVEs affecting Totolink n100re Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2020-23617, published 2022-05-02.

Highest priority

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

CVE-2019-19825, published 2020-01-27. Critical severity, CVSS 9.8. EPSS: 29.6% chance of exploitation in the next 30 days. On certain TOTOLINK Realtek SDK based routers, the CAPTCHA text can be retrieved via an {"topicurl":"setting/getSanvas"} POST to the boafrm/formLogin URI, leading to a CAPTCHA bypass. (Also, the…
CVE-2019-19824, published 2020-01-27. High severity, CVSS 8.8. EPSS: 25.1% chance of exploitation in the next 30 days. On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI (syscmd.htm) is not…
CVE-2019-19822, published 2020-01-27. High severity, CVSS 7.5. EPSS: 8.7% chance of exploitation in the next 30 days. A certain router administration interface (that includes Realtek APMIB 0.11f for Boa 0.94.14rc21) allows remote attackers to retrieve the configuration, including sensitive data (usernames and…
CVE-2019-19823, published 2020-01-27. High severity, CVSS 7.5. EPSS: 6.4% chance of exploitation in the next 30 days. A certain router administration interface (that includes Realtek APMIB 0.11f for Boa 0.94.14rc21) stores cleartext administrative passwords in flash memory and in a file. This affects TOTOLINK…
CVE-2020-23617, published 2022-05-02. Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days. A cross site scripting (XSS) vulnerability in the error page of Totolink N200RE and N100RE Routers 2.0 allows attackers to execute arbitrary web scripts or HTML via SCRIPT element.