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CVE-2010-1160

1.9 · LOW

GNU nano before 2.2.4 does not verify whether a file has been changed before it is overwritten in a file-save operation, which allows local user-assisted attackers to overwrite arbitrary files via…

Published Apr 16, 2010gnuCWE-59EPSS 0.37%

Overview

CVE-2010-1160 is a low-severity vulnerability affecting gnu nano. It was published on April 16, 2010 and has a CVSS 2.0 base score of 1.9 (LOW).

This vulnerability has a CVSS 2.0 base score of 1.9, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

GNU nano before 2.2.4 does not verify whether a file has been changed before it is overwritten in a file-save operation, which allows local user-assisted attackers to overwrite arbitrary files via a symlink attack on an attacker-owned file that is being edited by the victim.

Remediation

Check the references section for vendor advisories and patches from gnu. Update nano 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

VendorProductVersionsStatus
gnunano0Affected

References

Refdrosenbe.blogspot.com/2010/03/nano-as-root.htmlReflists.gnu.org/archive/html/nano-devel/2010-04/msg00000.htmlRefsecunia.com/advisories/39444Refsvn.savannah.gnu.org/viewvc/trunk/nano/ChangeLog?revision=4503&root=nano&view=markupRefwww.openwall.com/lists/oss-security/2010/04/14/4Refwww.securitytracker.com/id?1023891Refdrosenbe.blogspot.com/2010/03/nano-as-root.htmlReflists.gnu.org/archive/html/nano-devel/2010-04/msg00000.htmlRefsecunia.com/advisories/39444Refsvn.savannah.gnu.org/viewvc/trunk/nano/ChangeLog?revision=4503&root=nano&view=markup

How CyberStrike helps

Frequently asked questions

What is CVE-2010-1160?

CVE-2010-1160 is a low-severity vulnerability affecting gnu nano. It was published on April 16, 2010 and has a CVSS 2.0 base score of 1.9 (LOW).

How severe is CVE-2010-1160?

This vulnerability has a CVSS 2.0 base score of 1.9, 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-2010-1160?

Check the references section for vendor advisories and patches from gnu. Update nano 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-2010-1160?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2010-1160 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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