Vulnerability in Tp-link Tl-wr840n
CVE-2018-11714
An issue was discovered on TP-Link TL-WR840N v5 00000005 0.9.1 3.16 v0001.0 Build 170608 Rel.58696n and TL-WR841N v13 00000013 0.9.1 4.16 v0001.0 Build 170622 Rel.64334n devices. This issue is caused by improper session handling on the /cg…
EPSS: 0.365 (98.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tp-link Tl-wr840n — versions 5.0
- Tp-link Tl-wr840n_firmware — versions 0.9.1_3.16
- Tp-link Tl-wr841n — versions 13.0
- Tp-link Tl-wr841n_firmware — versions 0.9.1_4.16
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
Frequently asked questions
- What is CVE-2018-11714?
- CVE-2018-11714 is a critical-severity vulnerability in Tp-link Tl-wr840n, classified under Session Fixation. CVSS score: 9.8/10. Published 2018-06-04.
- How severe is CVE-2018-11714?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2018-11714 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.