CVE-2020-20295
CVE-2020-20295 is a critical-severity vulnerability in Cmswing with a CVSS 3.x base score of 9.8. 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-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (68th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Cmswing
- Published:
- Last modified:
Description
An issue was found in CMSWing project version 1.3.8. Because the updateAction function does not check the detail parameter, malicious parameters can execute arbitrary SQL commands.
Frequently asked questions
- What is CVE-2020-20295?
- An issue was found in CMSWing project version 1.3.8. Because the updateAction function does not check the detail parameter, malicious parameters can execute arbitrary SQL commands.
- How severe is CVE-2020-20295?
- CVE-2020-20295 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-20295 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-20295?
- CVE-2020-20295 affects Cmswing. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-20295?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2020-20295 published?
- CVE-2020-20295 was published on 2021-02-01 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:cmswing:cmswing:1.3.8:*:*:*:*:*:*:*
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