How severe is CVE-2017-6673?

CVE-2017-6673 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2017-6673 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-6673?

CVE-2017-6673 primarily affects Cisco Secure Firewall Management Center. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-6673?

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

When was CVE-2017-6673 published?

CVE-2017-6673 was published on 2017-06-13 and last updated on 2026-06-17.

CVE-2017-6673

CVE-2017-6673 is a medium-severity vulnerability in Cisco Secure Firewall Management Center with a CVSS 3.x base score of 6.5. 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: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Cisco Secure Firewall Management Center
Published: 2017-06-13
Last modified: 2026-06-17

Description

A vulnerability in Cisco Firepower Management Center could allow an authenticated, remote attacker to obtain user information. An attacker could use this information to perform reconnaissance. More Information: CSCvc10894. Known Affected Releases: 6.1.0.2 6.2.0. Known Fixed Releases: 6.2.0.

Frequently asked questions

What is CVE-2017-6673?: A vulnerability in Cisco Firepower Management Center could allow an authenticated, remote attacker to obtain user information. An attacker could use this information to perform reconnaissance. More Information: CSCvc10894. Known Affected Releases: 6.1.0.2 6.2.0. Known Fixed Releases: 6.2.0.
How severe is CVE-2017-6673?: CVE-2017-6673 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2017-6673 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-6673?: CVE-2017-6673 primarily affects Cisco Secure Firewall Management Center. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-6673?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-6673 published?: CVE-2017-6673 was published on 2017-06-13 and last updated on 2026-06-17.

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607-fmc

Affected products (2)

cpe:2.3:a:cisco:secure_firewall_management_center:6.1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_firewall_management_center:6.2.0:*:*:*:*:*:*:*

More vulnerabilities in Cisco Secure Firewall Management Center

CVE-2026-20131 — Critical (CVSS 10.0): A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could…
CVE-2025-20265 — Critical (CVSS 10.0): A vulnerability in the RADIUS subsystem implementation of Cisco Secure Firewall Management Center (FMC) Software could…
CVE-2024-20424 — Critical (CVSS 9.9): A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software,…
CVE-2023-20048 — Critical (CVSS 9.9): A vulnerability in the web services interface of Cisco Firepower Management Center (FMC) Software could allow an…
CVE-2019-16028 — Critical (CVSS 9.8): A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) could allow an…
CVE-2020-3318 — Critical (CVSS 9.8): Multiple vulnerabilities in Cisco Firepower Management Center (FMC) Software and Cisco Firepower User Agent Software…

All CVEs affecting Cisco Secure Firewall Management Center →

Other CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities

CVE-2026-27604 — Critical (CVSS 10.0): FOSSBilling is a free, open-source billing and client management system. Starting in version 0.5.4 and prior to version…
CVE-2026-40965 — Critical (CVSS 10.0): Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a…
CVE-2026-42826 — Critical (CVSS 10.0): Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose…
CVE-2025-29270 — Critical (CVSS 10.0): Incorrect access control in the realtime.cgi endpoint of Deep Sea Electronics devices DSE855 v1.1.0 to v1.1.26 allows…
CVE-2025-61481 — Critical (CVSS 10.0): An issue in MikroTik RouterOS v.7.14.2 and SwOS v.2.18 exposes the WebFig management interface over cleartext HTTP by…
CVE-2025-53624 — Critical (CVSS 10.0): The Docusaurus gists plugin adds a page to your Docusaurus instance, displaying all public gists of a GitHub user.…

Browse all CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities →