CVE-2018-11450
CVE-2018-11450 is a medium-severity vulnerability in Siemens Teamcenter Product Lifecycle Management with a CVSS 3.x base score of 6.1. 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
- Severity: Medium (CVSS 3.x base score 6.1)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (52nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Siemens Teamcenter Product Lifecycle Management
- Published:
- Last modified:
Description
A reflected Cross-Site-Scripting (XSS) vulnerability has been identified in Siemens PLM Software TEAMCENTER (V9.1.2.5). If a user visits the login portal through the URL crafted by the attacker, the attacker can insert html/javascript and thus alter/rewrite the login portal page. Siemens PLM Software TEAMCENTER V9.1.3 and newer are not affected.
Frequently asked questions
- What is CVE-2018-11450?
- A reflected Cross-Site-Scripting (XSS) vulnerability has been identified in Siemens PLM Software TEAMCENTER (V9.1.2.5). If a user visits the login portal through the URL crafted by the attacker, the attacker can insert html/javascript and thus alter/rewrite the login portal page. Siemens PLM Software TEAMCENTER V9.1.3 and newer are not affected.
- How severe is CVE-2018-11450?
- CVE-2018-11450 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2018-11450 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-11450?
- CVE-2018-11450 affects Siemens Teamcenter Product Lifecycle Management. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-11450?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-11450 published?
- CVE-2018-11450 was published on 2018-07-09 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:siemens:teamcenter_product_lifecycle_management:*:*:*:*:*:*:*:*
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