How severe is CVE-2007-5549?

CVE-2007-5549 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-2007-5549 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-5549?

CVE-2007-5549 affects Cisco Ios. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-5549?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-5549 published?

CVE-2007-5549 was published on 2007-10-18 and last updated on 2026-06-16.

CVE-2007-5549

CVE-2007-5549 is a low-severity vulnerability in Cisco Ios with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Low (CVSS 2.0 base score 2.1)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Cisco Ios
Published: 2007-10-18
Last modified: 2026-06-16

Description

Unspecified vulnerability in Command EXEC in Cisco IOS allows local users to bypass command restrictions and obtain sensitive information via an unspecified "variation of an IOS command" involving "two different methods", aka CSCsk16129. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.

Frequently asked questions

What is CVE-2007-5549?: Unspecified vulnerability in Command EXEC in Cisco IOS allows local users to bypass command restrictions and obtain sensitive information via an unspecified "variation of an IOS command" involving "two different methods", aka CSCsk16129. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.
How severe is CVE-2007-5549?: CVE-2007-5549 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2007-5549 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5549?: CVE-2007-5549 affects Cisco Ios. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-5549?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-5549 published?: CVE-2007-5549 was published on 2007-10-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*

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