CVE-2020-25499
TOTOLINK A3002RU-V2.0.0 B20190814.1034 allows authenticated remote users to modify the system's 'Run Command'.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.20%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
TOTOLINK A3002RU-V2.0.0 B20190814.1034 allows authenticated remote users to modify the system's 'Run Command'. An attacker can use this functionality to execute arbitrary OS commands on the router.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.20% probability · 91th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-78, CWE-862
- Affected
- totolink/a3002r firmware · totolink/a3002ru-v1 firmware · totolink/a3002ru-v2 firmware · totolink/a702r-v2 firmware · totolink/a702r-v3 firmware · totolink/n100re-v3 firmware · totolink/n150rt firmware · totolink/n200re-v3 firmware · totolink/n200re-v4 firmware · totolink/n210re firmware · totolink/n300rh-v3 firmware · totolink/n300rt firmware · totolink/n302r plus firmware
- Source
- cve@mitre.org
EPSS 4.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/kdoos/Vulnerabilities/blob/main/RCE_TOTOLINK-A3002RU-V2Exploit, Third Party Advisory
- https://www.totolink.net/home/index/newsss/id/196.htmlPatch, Vendor Advisory
- https://github.com/kdoos/Vulnerabilities/blob/main/RCE_TOTOLINK-A3002RU-V2Exploit, Third Party Advisory
- https://www.totolink.net/home/index/newsss/id/196.htmlPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.