What’s Vulnerable › Vulnerabilities

CVE-2023-6144: Dev Blog v1.0 - ATO

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-11-21 · updated 2026-06-17
• Weakness: CWE-639

Description

Dev blog v1.0 allows to exploit an account takeover through the "user" cookie. With this, an attacker can access any user's session just by knowing their username.

Affected products

• Dev Blog: 1.0

References

• https://fluidattacks.com/advisories/almighty/
• https://github.com/Armanidrisi/devblog/
• https://fluidattacks.com/advisories/almighty/
• https://github.com/Armanidrisi/devblog/

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