CVE-2020-36951
CVE-2020-36951 is a high-severity vulnerability with a CVSS 3.x base score of 8.2. 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: High (CVSS 3.x base score 8.2)
- CVSS v4: 8.8
- EPSS exploit prediction: 0% (21st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2020-30876
- Weakness: CWE-89
- Published:
- Last modified:
Description
Phpscript-sgh 0.1.0 contains a time-based blind SQL injection vulnerability in the admin interface that allows attackers to manipulate database queries through the 'id' parameter. Attackers can exploit this vulnerability by crafting malicious payloads that trigger time delays, enabling them to extract sensitive database information through conditional sleep techniques.
Frequently asked questions
- What is CVE-2020-36951?
- Phpscript-sgh 0.1.0 contains a time-based blind SQL injection vulnerability in the admin interface that allows attackers to manipulate database queries through the 'id' parameter. Attackers can exploit this vulnerability by crafting malicious payloads that trigger time delays, enabling them to extract sensitive database information through conditional sleep techniques.
- How severe is CVE-2020-36951?
- CVE-2020-36951 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
- Is CVE-2020-36951 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2020-36951?
- 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.
- Does CVE-2020-36951 have an EU (EUVD) identifier?
- Yes. CVE-2020-36951 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30876.
- When was CVE-2020-36951 published?
- CVE-2020-36951 was published on 2026-01-27 and last updated on 2026-06-17.
References
- https://github.com/geraked/phpscript-sgh
- https://www.exploit-db.com/exploits/49192
- https://www.vulncheck.com/advisories/phpscript-sgh-time-based-blind-sql-injection
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