Vulnerability Details : CVE-2020-19692
Buffer Overflow vulnerabilty found in Nginx NJS v.0feca92 allows a remote attacker to execute arbitrary code via the njs_module_read in the njs_module.c file.
Vulnerability category: OverflowExecute code
Products affected by CVE-2020-19692
- cpe:2.3:a:nginx:njs:2019-06-27:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-19692
0.57%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-19692
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-19692
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-19692
-
https://github.com/nginx/njs/issues/187
Heap based buffer overflow in njs_module.c · Issue #187 · nginx/njs · GitHubExploit;Issue Tracking
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