CVE-2020-18701
Incorrect Access Control in Lin-CMS-Flask v0.1.1 allows remote attackers to obtain sensitive information and/or gain privileges due to the application not invalidating a user's authentication token upon logout, which allows for replaying packets.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Incorrect Access Control in Lin-CMS-Flask v0.1.1 allows remote attackers to obtain sensitive information and/or gain privileges due to the application not invalidating a user's authentication token upon logout, which allows for replaying packets.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.28% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-863
- Affected
- talelin/lin-cms-flask
- Source
- cve@mitre.org
References
- https://cwe.mitre.org/data/definitions/613.htmlThird Party Advisory
- https://github.com/TaleLin/lin-cms-flask/issues/30Exploit, Third Party Advisory
- https://cwe.mitre.org/data/definitions/613.htmlThird Party Advisory
- https://github.com/TaleLin/lin-cms-flask/issues/30Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.