CVE-2018-0149

CVE-2018-0149 is a medium-severity vulnerability in Cisco Integrated Management Controller Supervisor with a CVSS 3.x base score of 4.8. 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-79.

Key facts

Description

A vulnerability in the web-based management interface of Cisco Integrated Management Controller Supervisor Software and Cisco UCS Director Software could allow an authenticated, remote attacker to conduct a Document Object Model-based (DOM-based), stored cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected software. An attacker could exploit this vulnerability by persuading a user of the affected interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or allow the attacker to access sensitive browser-based information on the affected device. Cisco Bug IDs: CSCvh12994.

Frequently asked questions

What is CVE-2018-0149?
A vulnerability in the web-based management interface of Cisco Integrated Management Controller Supervisor Software and Cisco UCS Director Software could allow an authenticated, remote attacker to conduct a Document Object Model-based (DOM-based), stored cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected software. An attacker could exploit this vulnerability by persuading a user of the affected interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or allow the attacker to access sensitive browser-based information on the affected device. Cisco Bug IDs: CSCvh12994.
How severe is CVE-2018-0149?
CVE-2018-0149 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-0149 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-0149?
CVE-2018-0149 primarily affects Cisco Integrated Management Controller Supervisor. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-0149?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-0149 published?
CVE-2018-0149 was published on 2018-06-07 and last updated on 2026-06-17.

References

Affected products (2)

More vulnerabilities in Cisco Integrated Management Controller Supervisor

All CVEs affecting Cisco Integrated Management Controller Supervisor →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →