CVE-2022-23766
CVE-2022-23766 is a high-severity vulnerability in Bigfile Bigfileagent with a CVSS 3.x base score of 7.8. 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-20.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 1% (39th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-20
- Affected product: Bigfile Bigfileagent
- Published:
- Last modified:
Description
An improper input validation vulnerability leading to arbitrary file execution was discovered in BigFileAgent. In order to cause arbitrary files to be executed, the attacker makes the victim access a web page d by them or inserts a script using XSS into a general website.
Frequently asked questions
- What is CVE-2022-23766?
- An improper input validation vulnerability leading to arbitrary file execution was discovered in BigFileAgent. In order to cause arbitrary files to be executed, the attacker makes the victim access a web page d by them or inserts a script using XSS into a general website.
- How severe is CVE-2022-23766?
- CVE-2022-23766 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-23766 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-23766?
- CVE-2022-23766 affects Bigfile Bigfileagent. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-23766?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-23766 published?
- CVE-2022-23766 was published on 2022-09-19 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:bigfile:bigfileagent:*:*:*:*:*:*:*:*
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