GHSA-9mxg-p873-6793
Liferay Portal and Liferay DXP Fails to Invalidate CAPTCHA Answers After Use
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | com.liferay.portal:release.portal.bom | >= 7.3.4, < 7.3.6 | 7.3.6 |
| Maven | com.liferay.portal:release.dxp.bom | < 7.3.10.fp1 | 7.3.10.fp1 |
Details
As written in the advisory (Markdown source, shown as plain text).
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.
References
External links from the advisory. They lead to third-party sites.