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CVE-2011-2722

1.2 · LOW

The send_data_to_stdout function in prnt/hpijs/hpcupsfax.cpp in HP Linux Imaging and Printing (HPLIP) 3.x before 3.11.10 allows local users to overwrite arbitrary files via a symlink attack on the…

Published May 25, 2012hpCWE-59EPSS 0.44%

Overview

CVE-2011-2722 is a low-severity vulnerability affecting hp linux_imaging_and_printing_project. It was published on May 25, 2012 and has a CVSS 2.0 base score of 1.2 (LOW).

This vulnerability has a CVSS 2.0 base score of 1.2, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

The send_data_to_stdout function in prnt/hpijs/hpcupsfax.cpp in HP Linux Imaging and Printing (HPLIP) 3.x before 3.11.10 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/hpcupsfax.out temporary file.

Remediation

Check the references section for vendor advisories and patches from hp. Update linux_imaging_and_printing_project 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
hplinux_imaging_and_printing_project0Affected

References

Refhplipopensource.com/hplip-web/release_notes.htmlRefrhn.redhat.com/errata/RHSA-2013-0133.htmlRefsecunia.com/advisories/48441Refsecunia.com/advisories/55083Refsecurity.gentoo.org/glsa/glsa-201203-17.xmlRefwww.openwall.com/lists/oss-security/2011/07/26/14Refwww.ubuntu.com/usn/USN-1981-1Refbugs.launchpad.net/hplip/+bug/809904Refbugzilla.novell.com/show_bug.cgi?id=704608Refbugzilla.redhat.com/attachment.cgi?id=515866&action=diff

How CyberStrike helps

Frequently asked questions

What is CVE-2011-2722?

CVE-2011-2722 is a low-severity vulnerability affecting hp linux_imaging_and_printing_project. It was published on May 25, 2012 and has a CVSS 2.0 base score of 1.2 (LOW).

How severe is CVE-2011-2722?

This vulnerability has a CVSS 2.0 base score of 1.2, 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-2011-2722?

Check the references section for vendor advisories and patches from hp. Update linux_imaging_and_printing_project 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-2011-2722?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-2722 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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