CVE-2025-52620
CVE-2025-52620 is a medium-severity vulnerability in Hcltech Bigfix Saas with a CVSS 3.x base score of 4.3. 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-79.
Key facts
- Severity: Medium (CVSS 3.x base score 4.3)
- EPSS exploit prediction: 0% (8th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-25054
- Weakness: CWE-79
- Affected product: Hcltech Bigfix Saas
- Published:
- Last modified:
Description
HCL BigFix SaaS Authentication Service is affected by a Cross-Site Scripting (XSS) vulnerability. The image upload functionality inadequately validated the submitted image format.
Frequently asked questions
- What is CVE-2025-52620?
- HCL BigFix SaaS Authentication Service is affected by a Cross-Site Scripting (XSS) vulnerability. The image upload functionality inadequately validated the submitted image format.
- How severe is CVE-2025-52620?
- CVE-2025-52620 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
- Is CVE-2025-52620 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-52620?
- CVE-2025-52620 affects Hcltech Bigfix Saas. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-52620?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-52620 have an EU (EUVD) identifier?
- Yes. CVE-2025-52620 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25054.
- When was CVE-2025-52620 published?
- CVE-2025-52620 was published on 2025-08-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:hcltech:bigfix_saas:*:*:*:*:*:*:*:*
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