How severe is CVE-2017-3797?

CVE-2017-3797 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2017-3797 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-3797?

CVE-2017-3797 primarily affects Cisco Webex Meetings Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-3797?

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

When was CVE-2017-3797 published?

CVE-2017-3797 was published on 2017-01-26 and last updated on 2026-06-17.

CVE-2017-3797

CVE-2017-3797 is a medium-severity vulnerability in Cisco Webex Meetings Server with a CVSS 3.x base score of 5.3. 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 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Cisco Webex Meetings Server
Published: 2017-01-26
Last modified: 2026-06-17

Description

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to view the fully qualified domain name of the Cisco WebEx administration server. More Information: CSCvb60655. Known Affected Releases: 2.7.

Frequently asked questions

What is CVE-2017-3797?: A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to view the fully qualified domain name of the Cisco WebEx administration server. More Information: CSCvb60655. Known Affected Releases: 2.7.
How severe is CVE-2017-3797?: CVE-2017-3797 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2017-3797 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-3797?: CVE-2017-3797 primarily affects Cisco Webex Meetings Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-3797?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-3797 published?: CVE-2017-3797 was published on 2017-01-26 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:cisco:webex_meetings_server:2.7.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_meetings_server:2.7_base:*:*:*:*:*:*:*

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