CVE-2011-0921

Name: CVE-2011-0921
Creator: NVD / NIST
Published: 2011-02-09T01:00:09.557+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 11.33%

Last modified Jun 16, 2026

CVE-2011-0921 is a vulnerability of currently unknown severity. crs.exe in the Cell Manager Service in the client in HP Data Protector does not properly validate credentials associated with the hostname, domain, and username, which allows remote attackers to execute arbitrary code by sending unspecified data over TCP, related to the webreporting client, the applet domain, and the java username.. EPSS estimates a 11.33% chance of exploitation in the next 30 days.

Description

crs.exe in the Cell Manager Service in the client in HP Data Protector does not properly validate credentials associated with the hostname, domain, and username, which allows remote attackers to execute arbitrary code by sending unspecified data over TCP, related to the webreporting client, the applet domain, and the java username.

Metrics

EPSS Probability

11.33%

95.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Hp	Data Protector	All versions

References

Timeline

Published: Feb 9, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-0921?

How severe is CVE-2011-0921?

Severity scoring for CVE-2011-0921 is pending analysis. The EPSS model estimates a 11.33% probability of exploitation in the next 30 days.

How do I fix CVE-2011-0921?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-0921?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST