How severe is CVE-2017-3815?

CVE-2017-3815 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-2017-3815 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-3815?

CVE-2017-3815 primarily affects Cisco Telepresence Server Software. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-3815?

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

When was CVE-2017-3815 published?

CVE-2017-3815 was published on 2017-03-17 and last updated on 2026-06-17.

CVE-2017-3815

CVE-2017-3815 is a medium-severity vulnerability in Cisco Telepresence Server Software 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-319.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-319
Affected product: Cisco Telepresence Server Software
Published: 2017-03-17
Last modified: 2026-06-17

Description

An API Privilege vulnerability in Cisco TelePresence Server Software could allow an unauthenticated, remote attacker to emulate Cisco TelePresence Server endpoints. Affected Products: This vulnerability affects Cisco TelePresence Server MSE 8710 Processors that are running a software release prior to Cisco TelePresence Software Release 4.3 and are running in locally managed mode. The vulnerable API was deprecated in Cisco TelePresence Software Release 4.3. More Information: CSCvc37616.

Frequently asked questions

What is CVE-2017-3815?: An API Privilege vulnerability in Cisco TelePresence Server Software could allow an unauthenticated, remote attacker to emulate Cisco TelePresence Server endpoints. Affected Products: This vulnerability affects Cisco TelePresence Server MSE 8710 Processors that are running a software release prior to Cisco TelePresence Software Release 4.3 and are running in locally managed mode. The vulnerable API was deprecated in Cisco TelePresence Software Release 4.3. More Information: CSCvc37616.
How severe is CVE-2017-3815?: CVE-2017-3815 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-2017-3815 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-3815?: CVE-2017-3815 primarily affects Cisco Telepresence Server Software. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-3815?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-3815 published?: CVE-2017-3815 was published on 2017-03-17 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:cisco:telepresence_server_software:4.2\(4.17\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_server_software:4.2\(4.18\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_server_software:4.2\(4.19\):*:*:*:*:*:*:*

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