How severe is CVE-2017-12263?

CVE-2017-12263 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2017-12263 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-12263?

CVE-2017-12263 affects Cisco License Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-12263?

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

When was CVE-2017-12263 published?

CVE-2017-12263 was published on 2017-10-05 and last updated on 2026-06-17.

CVE-2017-12263

CVE-2017-12263 is a high-severity vulnerability in Cisco License Manager with a CVSS 3.x base score of 7.5. Its EPSS exploit-prediction score of 11% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-22.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 11% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Cisco License Manager
Published: 2017-10-05
Last modified: 2026-06-17

Description

A vulnerability in the web interface of Cisco License Manager software could allow an unauthenticated, remote attacker to download and view files within the application that should be restricted, aka Directory Traversal. The issue is due to improper sanitization of user-supplied input in HTTP request parameters that describe filenames. An attacker could exploit this vulnerability by using directory traversal techniques to submit a path to a desired file location. An exploit could allow the attacker to view application files that may contain sensitive information. Cisco Bug IDs: CSCvd83577.

Frequently asked questions

What is CVE-2017-12263?: A vulnerability in the web interface of Cisco License Manager software could allow an unauthenticated, remote attacker to download and view files within the application that should be restricted, aka Directory Traversal. The issue is due to improper sanitization of user-supplied input in HTTP request parameters that describe filenames. An attacker could exploit this vulnerability by using directory traversal techniques to submit a path to a desired file location. An exploit could allow the attacker to view application files that may contain sensitive information. Cisco Bug IDs: CSCvd83577.
How severe is CVE-2017-12263?: CVE-2017-12263 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2017-12263 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-12263?: CVE-2017-12263 affects Cisco License Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-12263?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-12263 published?: CVE-2017-12263 was published on 2017-10-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cisco:license_manager:3.2.6:*:*:*:*:*:*:*

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