How severe is CVE-2011-0922?

CVE-2011-0922 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2011-0922 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 64% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0922?

CVE-2011-0922 affects Hp Data Protector. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-0922?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2011-0922 published?

CVE-2011-0922 was published on 2011-02-09 and last updated on 2026-06-16.

CVE-2011-0922

CVE-2011-0922 is a critical-severity vulnerability in Hp Data Protector with a CVSS 2.0 base score of 10.0. Its EPSS exploit-prediction score of 64% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-20.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 64% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Hp Data Protector
Published: 2011-02-09
Last modified: 2026-06-16

Description

The client in HP Data Protector allows remote attackers to execute arbitrary programs via an EXEC_SETUP command that references a UNC share pathname.

Frequently asked questions

What is CVE-2011-0922?: The client in HP Data Protector allows remote attackers to execute arbitrary programs via an EXEC_SETUP command that references a UNC share pathname.
How severe is CVE-2011-0922?: CVE-2011-0922 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2011-0922 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 64% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0922?: CVE-2011-0922 affects Hp Data Protector. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-0922?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2011-0922 published?: CVE-2011-0922 was published on 2011-02-09 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:hp:data_protector:*:*:*:*:*:*:*:*

More vulnerabilities in Hp Data Protector

CVE-2011-0924 — Critical (CVSS 10.0): The client in HP Data Protector does not verify the contents of files associated with the EXEC_CMD command, which…
CVE-2011-0923 — Critical (CVSS 10.0): The client in HP Data Protector does not properly validate EXEC_CMD arguments, which allows remote attackers to execute…
CVE-2011-0921 — Critical (CVSS 10.0): crs.exe in the Cell Manager Service in the client in HP Data Protector does not properly validate credentials…
CVE-2017-5807 — Critical (CVSS 9.8): A Remote Arbitrary Code Execution vulnerability in HPE Data Protector version prior to 8.17 and 9.09 was found.
CVE-2016-2008 — Critical (CVSS 9.8): HPE Data Protector before 7.03_108, 8.x before 8.15, and 9.x before 9.06 allows remote attackers to execute arbitrary…
CVE-2016-2007 — Critical (CVSS 9.8): HPE Data Protector before 7.03_108, 8.x before 8.15, and 9.x before 9.06 allows remote attackers to execute arbitrary…

All CVEs affecting Hp Data Protector →

Other CWE-20 (Improper Input Validation) vulnerabilities

CVE-2026-48316 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48281 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48277 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48055 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download any video media. In versions 2.4.0 and…
CVE-2026-34910 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…
CVE-2026-33587 — Critical (CVSS 10.0): Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and…

Browse all CWE-20 (Improper Input Validation) vulnerabilities →