How severe is CVE-2015-4218?

CVE-2015-4218 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2015-4218 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4218?

CVE-2015-4218 primarily affects Cisco Jabber. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-4218?

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

When was CVE-2015-4218 published?

CVE-2015-4218 was published on 2015-06-24 and last updated on 2026-06-17.

CVE-2015-4218

CVE-2015-4218 is a medium-severity vulnerability in Cisco Jabber with a CVSS 2.0 base score of 5.0. 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 2.0 base score 5.0)
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Cisco Jabber
Published: 2015-06-24
Last modified: 2026-06-17

Description

The web-based user interface in Cisco Jabber through 9.6(3) and 9.7 through 9.7(5) on Windows allows remote attackers to obtain sensitive information via a crafted value in a GET request, aka Bug IDs CSCuu65622 and CSCuu70858.

Frequently asked questions

What is CVE-2015-4218?: The web-based user interface in Cisco Jabber through 9.6(3) and 9.7 through 9.7(5) on Windows allows remote attackers to obtain sensitive information via a crafted value in a GET request, aka Bug IDs CSCuu65622 and CSCuu70858.
How severe is CVE-2015-4218?: CVE-2015-4218 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2015-4218 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-4218?: CVE-2015-4218 primarily affects Cisco Jabber. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-4218?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-4218 published?: CVE-2015-4218 was published on 2015-06-24 and last updated on 2026-06-17.

References

Affected products (10)

cpe:2.3:a:cisco:jabber:9.6\(0\):*:*:*:*:windows:*:*
cpe:2.3:a:cisco:jabber:9.6\(1\):*:*:*:*:windows:*:*
cpe:2.3:a:cisco:jabber:9.6\(2\):*:*:*:*:windows:*:*
cpe:2.3:a:cisco:jabber:9.6\(3\):*:*:*:*:windows:*:*
cpe:2.3:a:cisco:jabber:9.7\(0\):*:*:*:*:windows:*:*
cpe:2.3:a:cisco:jabber:9.7\(1\):*:*:*:*:windows:*:*
cpe:2.3:a:cisco:jabber:9.7\(2\):*:*:*:*:windows:*:*
cpe:2.3:a:cisco:jabber:9.7\(3\):*:*:*:*:windows:*:*
cpe:2.3:a:cisco:jabber:9.7\(4\):*:*:*:*:windows:*:*
cpe:2.3:a:cisco:jabber:9.7\(5\):*:*:*:*:windows:*:*

More vulnerabilities in Cisco Jabber

CVE-2021-1418 — Critical (CVSS 9.9): Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for MacOS, and Cisco Jabber for mobile platforms…
CVE-2021-1417 — Critical (CVSS 9.9): Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for MacOS, and Cisco Jabber for mobile platforms…
CVE-2021-1411 — Critical (CVSS 9.9): Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for MacOS, and Cisco Jabber for mobile platforms…
CVE-2021-1471 — Critical (CVSS 9.9): Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for MacOS, and Cisco Jabber for mobile platforms…
CVE-2021-1469 — Critical (CVSS 9.9): Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for MacOS, and Cisco Jabber for mobile platforms…
CVE-2020-26085 — Critical (CVSS 9.9): Multiple vulnerabilities in Cisco Jabber for Windows, Jabber for MacOS, and Jabber for mobile platforms could allow an…

All CVEs affecting Cisco Jabber →

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

CVE-2026-92960 — Critical (CVSS 10.0): vm2 before 3.11.6 fails to restrict access to os and dns builtins under the builtin: ['*'] configuration, allowing…
CVE-2026-92947 — Critical (CVSS 10.0): vm2 before 3.11.7 exposes Node's shared Buffer pool to sandboxed code, allowing disclosure of host memory used by…
CVE-2026-70478 — Critical (CVSS 10.0): Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the POST…
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…

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