What’s Vulnerable › Vulnerabilities

CVE-2020-18701

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-08-16 · updated 2026-06-17
• Weakness: CWE-863

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.

Affected products

• TaleLin Lin-Cms-Flask: 0.1.1

References

• https://cwe.mitre.org/data/definitions/613.html
• https://github.com/TaleLin/lin-cms-flask/issues/30
• https://cwe.mitre.org/data/definitions/613.html
• https://github.com/TaleLin/lin-cms-flask/issues/30

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