CVE-2021-29047

Description

The SimpleCaptcha implementation in Liferay Portal 7.3.4, 7.3.5 and Liferay DXP 7.3 before fix pack 1 does not invalidate CAPTCHA answers after it is used, which allows remote attackers to repeatedly perform actions protected by a CAPTCHA challenge by reusing the same CAPTCHA answer.

Risk Information

Base Score

7.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.288

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-29053,CVE-2021-29052,CVE-2021-29041,CVE-2021-29047 are fixed in Liferay - release.dxp.bom 7.3.10	Windows
Vulnerabilities CVE-2021-29047 are fixed in Liferay - release.portal.bom 7.3.6	Windows
Vulnerabilities CVE-2021-29053,CVE-2021-29052,CVE-2021-29041,CVE-2021-29047 are fixed in Liferay - release.dxp.bom for Linux 7.3.10	Linux
Vulnerabilities CVE-2021-29047 are fixed in Liferay - release.portal.bom for Linux 7.3.6	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