CVE-2021-29451

Description

Portofino is an open source web development framework. Portofino before version 5.2.1 did not properly verify the signature of JSON Web Tokens. This allows forging a valid JWT. The issue will be patched in the upcoming 5.2.1 release.

Risk Information

Base Score

9.1

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS Score

Exploitation Probability

0.2

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-29451 are fixed in ManyDesigns-portofino-core 5.2.1	Windows
Vulnerabilities CVE-2021-29451 are fixed in ManyDesigns-portofino-dispatcher 5.2.1	Windows
Vulnerabilities CVE-2021-29451 are fixed in ManyDesigns-portofino-core for Linux 5.2.1	Linux
Vulnerabilities CVE-2021-29451 are fixed in ManyDesigns-portofino-dispatcher for Linux 5.2.1	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234