CVE-2021-41871
CVE-2021-41871 is a medium-severity vulnerability in Socomec Remote View Pro Firmware with a CVSS 3.x base score of 5.4. 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 5.4)
- CVSS v2: 3.5
- EPSS exploit prediction: 0% (36th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Socomec Remote View Pro Firmware
- Published:
- Last modified:
Description
An issue was discovered in Socomec REMOTE VIEW PRO 2.0.41.4. Improper validation of input into the username field makes it possible to place a stored XSS payload. This is executed if an administrator views the System Event Log.
Frequently asked questions
- What is CVE-2021-41871?
- An issue was discovered in Socomec REMOTE VIEW PRO 2.0.41.4. Improper validation of input into the username field makes it possible to place a stored XSS payload. This is executed if an administrator views the System Event Log.
- How severe is CVE-2021-41871?
- CVE-2021-41871 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-41871 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-41871?
- CVE-2021-41871 affects Socomec Remote View Pro Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-41871?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-41871 published?
- CVE-2021-41871 was published on 2021-12-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:socomec:remote_view_pro_firmware:2.0.41.4:*:*:*:*:*:*:*
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