How severe is CVE-2018-0398?

CVE-2018-0398 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-0398 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-0398?

CVE-2018-0398 affects Cisco Finesse. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-0398?

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

When was CVE-2018-0398 published?

CVE-2018-0398 was published on 2018-07-18 and last updated on 2026-06-17.

CVE-2018-0398

CVE-2018-0398 is a critical-severity vulnerability in Cisco Finesse with a CVSS 3.x base score of 9.8. 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-918.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Cisco Finesse
Published: 2018-07-18
Last modified: 2026-06-17

Description

Multiple vulnerabilities in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct a server-side request forgery (SSRF) attack. Cisco Bug IDs: CSCvg71018.

Frequently asked questions

What is CVE-2018-0398?: Multiple vulnerabilities in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct a server-side request forgery (SSRF) attack. Cisco Bug IDs: CSCvg71018.
How severe is CVE-2018-0398?: CVE-2018-0398 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-0398 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-0398?: CVE-2018-0398 affects Cisco Finesse. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-0398?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2018-0398 published?: CVE-2018-0398 was published on 2018-07-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cisco:finesse:11.5\(1\):*:*:*:*:*:*:*

More vulnerabilities in Cisco Finesse

CVE-2021-44228 — Critical (CVSS 10.0): Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in…
CVE-2018-0399 — Critical (CVSS 9.8): Multiple vulnerabilities in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote…
CVE-2017-12337 — Critical (CVSS 9.8): A vulnerability in the upgrade mechanism of Cisco collaboration products based on the Cisco Voice Operating System…
CVE-2016-6442 — High (CVSS 8.8): A vulnerability in Cisco Finesse Agent and Supervisor Desktop Software could allow an unauthenticated, remote attacker…
CVE-2016-1373 — High (CVSS 8.6): The gadgets-integration API in Cisco Finesse 8.5(1) through 8.5(5), 8.6(1), 9.0(1), 9.0(2), 9.1(1), 9.1(1)SU1,…
CVE-2019-12632 — High (CVSS 7.5): A vulnerability in Cisco Finesse could allow an unauthenticated, remote attacker to bypass access controls and conduct…

All CVEs affecting Cisco Finesse →

Other CWE-918 (Server-Side Request Forgery (SSRF)) vulnerabilities

CVE-2026-47938 — Critical (CVSS 10.0): Adobe Campaign Classic (ACC) versions 7.4.3 build 9394 and earlier are affected by a Server-Side Request Forgery (SSRF)…
CVE-2026-35431 — Critical (CVSS 10.0): Server-side request forgery (ssrf) in Microsoft Entra ID Entitlement Management allows an unauthorized attacker to…
CVE-2026-32186 — Critical (CVSS 10.0): Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to elevate privileges over a…
CVE-2026-33107 — Critical (CVSS 10.0): Server-side request forgery (ssrf) in Azure Databricks allows an unauthorized attacker to elevate privileges over a…
CVE-2026-32871 — Critical (CVSS 10.0): FastMCP is a Pythonic way to build MCP servers and clients. Prior to version 3.2.0, the OpenAPIProvider in FastMCP…
CVE-2026-32169 — Critical (CVSS 10.0): Server-side request forgery (ssrf) in Azure Cloud Shell allows an unauthorized attacker to elevate privileges over a…

Browse all CWE-918 (Server-Side Request Forgery (SSRF)) vulnerabilities →