VulnerabilityModified
CVE-2021-35325
A stack overflow in the checkLoginUser function of TOTOLINK A720R A720R_Firmware v4.1.5cu.470_B20200911 allows attackers to cause a denial of service (DOS).
HIGH 7.5EPSS 13.3%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 13.3%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
A stack overflow in the checkLoginUser function of TOTOLINK A720R A720R_Firmware v4.1.5cu.470_B20200911 allows attackers to cause a denial of service (DOS).
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 13.31% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- totolink/a720r firmware
- Source
- cve@mitre.org
References
- https://github.com/hurricane618/my_cves/blob/master/router/totolink/A720R_cookie_overflow.mdExploit, Third Party Advisory
- https://github.com/hurricane618/my_cves/blob/master/router/totolink/A720R_cookie_overflow.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.