How severe is CVE-2009-0622?

CVE-2009-0622 has a CVSS 2.0 base score of 9.0, rated critical severity.

Is CVE-2009-0622 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-0622?

CVE-2009-0622 primarily affects Cisco Application Control Engine Module. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-0622?

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-2009-0622 published?

CVE-2009-0622 was published on 2009-02-26 and last updated on 2026-06-16.

CVE-2009-0622

CVE-2009-0622 is a critical-severity vulnerability in Cisco Application Control Engine Module with a CVSS 2.0 base score of 9.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 9.0)
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cisco Application Control Engine Module
Published: 2009-02-26
Last modified: 2026-06-16

Description

Unspecified vulnerability in Cisco ACE Application Control Engine Module for Catalyst 6500 Switches and 7600 Routers before A2(1.2) and Cisco ACE 4710 Application Control Engine Appliance before A1(8a) allows remote authenticated users to execute arbitrary operating-system commands through a command line interface (CLI).

Frequently asked questions

What is CVE-2009-0622?: Unspecified vulnerability in Cisco ACE Application Control Engine Module for Catalyst 6500 Switches and 7600 Routers before A2(1.2) and Cisco ACE 4710 Application Control Engine Appliance before A1(8a) allows remote authenticated users to execute arbitrary operating-system commands through a command line interface (CLI).
How severe is CVE-2009-0622?: CVE-2009-0622 has a CVSS 2.0 base score of 9.0, rated critical severity.
Is CVE-2009-0622 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0622?: CVE-2009-0622 primarily affects Cisco Application Control Engine Module. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-0622?: 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-2009-0622 published?: CVE-2009-0622 was published on 2009-02-26 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:h:cisco:application_control_engine_module:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:application_control_engine_module:1.0:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ace_4710:*:*:*:*:*:*:*:*

More vulnerabilities in Cisco Application Control Engine Module

CVE-2009-0620 — Critical (CVSS 10.0): Cisco ACE Application Control Engine Module for Catalyst 6500 Switches and 7600 Routers before A2(1.1) uses default (1)…
CVE-2009-0742 — High (CVSS 7.8): The username command in Cisco ACE Application Control Engine Module for Catalyst 6500 Switches and 7600 Routers and…
CVE-2009-0625 — High (CVSS 7.8): Unspecified vulnerability in Cisco ACE Application Control Engine Module for Catalyst 6500 Switches and 7600 Routers…
CVE-2009-0623 — High (CVSS 7.8): Unspecified vulnerability in Cisco ACE Application Control Engine Module for Catalyst 6500 Switches and 7600 Routers…
CVE-2009-0624 — Medium (CVSS 6.8): Unspecified vulnerability in the SNMPv2c implementation in Cisco ACE Application Control Engine Module for Catalyst…
CVE-2012-3919 — Medium (CVSS 5.0): The Cisco Application Control Engine (ACE) module 3.0 for Cisco Catalyst switches and Cisco routers does not properly…

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