VulnerabilityModified
CVE-2021-46010
An attacker can hijack a valid session and conduct further malicious operations.
HIGH 8.8EPSS 1.24%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Totolink A3100R V5.9c.4577 suffers from Use of Insufficiently Random Values via the web configuration. The SESSION_ID is predictable. An attacker can hijack a valid session and conduct further malicious operations.
- 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
- 1.24% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-330
- Affected
- totolink/a3100r firmware
- Source
- cve@mitre.org
References
- https://hackmd.io/Ynwm8NnQSiK0xm7QKuNtegExploit, Third Party Advisory
- https://hackmd.io/Ynwm8NnQSiK0xm7QKuNtegExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.