Vulnerability in Httpdebugger Httpdebuggerpro
CVE-2021-47762
HTTPDebuggerPro 9.11 contains an unquoted service path vulnerability that allows local attackers to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted binary path in the service configuration to inject malicious executables and gain elevated access to the system.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.001 (2.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000
Affected products
- Httpdebugger Httpdebuggerpro — versions 9.11
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/50545 (exploit)
- www.httpdebugger.com (product)
Frequently asked questions
- What is CVE-2021-47762?
- CVE-2021-47762 is a high-severity vulnerability in Httpdebugger Httpdebuggerpro, classified under Unquoted Search Path or Element. CVSS score: 7.8/10. Published 2026-01-15.
- How severe is CVE-2021-47762?
- High severity. CVSS v3 base score is 7.8 out of 10.