CVE-2014-5457
2.1 · LOWQNAP TS-469U with firmware 4.0.7 Build 20140410, TS-459U, TS-EC1679U-RP, and SS-839 use world-readable permissions for /etc/config/shadow, which allows local users to obtain usernames and hashed pa…
Overview
CVE-2014-5457 is a low-severity vulnerability affecting qnap ts-469u_firmware. It was published on August 25, 2014 and has a CVSS 2.0 base score of 2.1 (LOW).
This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical description
QNAP TS-469U with firmware 4.0.7 Build 20140410, TS-459U, TS-EC1679U-RP, and SS-839 use world-readable permissions for /etc/config/shadow, which allows local users to obtain usernames and hashed passwords by reading the password.
Remediation
Check the references section for vendor advisories and patches from qnap. Update ts-469u_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected products
| Vendor | Product | Versions | Status |
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References
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Frequently asked questions
What is CVE-2014-5457?
CVE-2014-5457 is a low-severity vulnerability affecting qnap ts-469u_firmware. It was published on August 25, 2014 and has a CVSS 2.0 base score of 2.1 (LOW).
How severe is CVE-2014-5457?
This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2014-5457?
Check the references section for vendor advisories and patches from qnap. Update ts-469u_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2014-5457?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2014-5457 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.
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