GHSA-xx2h-2hf5-v7vv CVE-2021-29043
Liferay Portal and Liferay DXP May Reveal S3 Store's Proxy Password
- Severity
- 5.9 / 10
- Medium · CVSS 3.1
- Exploit chance (EPSS)
- 0.74%
- Chance of exploitation in the next 30 days. Higher than 54.55% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- CWE-522 Insufficiently Protected Credentials
- Fix
- Available
- 2 packages have a fixed version
Description
The Portal Store module in Liferay Portal 7.0.0 through 7.3.5, and Liferay DXP 7.0 before fix pack 97, 7.1 before fix pack 21, 7.2 before fix pack 10 and 7.3 before fix pack 1 does not obfuscate the S3 store's proxy password, which allows attackers to steal the proxy password via man-in-the-middle attacks or shoulder surfing.
Affected versions
Maven
| Package | Vulnerable | Fixed in |
|---|---|---|
| com.liferay.portal:release.dxp.bom | < 7.0.10.fp97 |
7.0.10.fp97 |
| com.liferay.portal:release.dxp.bom | >= 7.1.0, < 7.1.10.fp21 |
7.1.10.fp21 |
| com.liferay.portal:release.dxp.bom | >= 7.2.0, < 7.2.10.fp10 |
7.2.10.fp10 |
| com.liferay.portal:release.dxp.bom | >= 7.3.0, < 7.3.10.fp1 |
7.3.10.fp1 |
| com.liferay.portal:release.portal.bom | >= 7.0.0, < 7.3.6 |
7.3.6 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
com.liferay.portal:release.dxp.bom Maven → 7.0.10.fp97
- maven
<dependency><groupId>com.liferay.portal</groupId><artifactId>release.dxp.bom</artifactId><version>7.0.10.fp97</version></dependency>- gradle
implementation("com.liferay.portal:release.dxp.bom:7.0.10.fp97")
com.liferay.portal:release.portal.bom Maven → 7.3.6
- maven
<dependency><groupId>com.liferay.portal</groupId><artifactId>release.portal.bom</artifactId><version>7.3.6</version></dependency>- gradle
implementation("com.liferay.portal:release.portal.bom:7.3.6")
Severity breakdown
CVSS 3.1 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack vector
- Network
- Attack complexity
- High
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Weakness
CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
How to prevent it
- Architecture and Design: Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area. Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
CWE-522: Insufficiently Protected Credentials
The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.
How to prevent it
- Architecture and Design: Use an appropriate security mechanism to protect the credentials.
- Architecture and Design: Make appropriate use of cryptography to protect the credentials.
- Implementation: Use industry standards to protect the credentials (e.g. LDAP, keystore, etc.).
References
Advisories
Packages
Other links
Timeline
- Published
- Last updated by the source
- Latest EPSS score
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-2j97-4jmq-c4xf Liferay Portal Vulnerable to Reflected XSS via the selectedLanguageId Parameter | Medium | Also affects com.liferay.portal:release.portal.bom |
| GHSA-56jv-4ww3-65mw Liferay Portal is vulnerable to XSS in the Blogs widget | Medium | Also affects com.liferay.portal:release.portal.bom |
| GHSA-f5vh-4rj2-w8r8 Liferay Portal is vulnerable to DNS rebinding attacks | Medium | Also affects com.liferay.portal:release.portal.bom |
| GHSA-8hw3-ghwv-crfh Liferay Portal vulnerable to password enumeration | Medium | Also affects com.liferay.portal:release.portal.bom |
| GHSA-gv7w-jh8g-vr73 Liferay Portal Does Not Limit Access to APIs Before Email Verification | Medium | Also affects com.liferay.portal:release.portal.bom |
| GHSA-gh4w-8qgq-8w9r Liferay Portal Vulnerable to CSRF in Headless APIs | Medium | Also affects com.liferay.portal:release.portal.bom |
| GHSA-xcj6-xpjg-c4xr Liferay Portal Stores Password Reset Tokens in Plain Text | Medium | Also affects com.liferay.portal:release.portal.bom |
| GHSA-vgqx-447m-wvcj Liferay Portal Vulnerable to DoS via Crafted Headless API Request | High | Also affects com.liferay.portal:release.portal.bom |
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