Njs
Vendor:
First CVE: Feb 14, 2022 · Active for 4 years
5
Total CVEs
More Total CVEs than 77% of tracked products
5.0
Avg CVEs / Year
Higher CVE frequency than 87% of tracked products
6.8
Avg CVSS
Higher Avg CVSS than 36% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Njs over time
Volume of CVEsAvg CVSS Base Score
First CVE
Feb 14, 2022
4 years ago
Most Recent CVE
Aug 18, 2022
1,436 days ago
CVE Severity & Scoring
Njs5 CVEs
60%
20%
20%
All CVEs352,231 CVEs
45%
40%
11%
MediumHighCritical
Attack Vector
Local3 (60.0%)
Network2 (40.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low5 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None5 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low3 (60.0%)
High0 (0.0%)
None2 (40.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (5 CVEs).
5 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-46461CRITICAL njs through 0.7.0, used in NGINX, was discovered to contain an out-of-bounds array access via njs_vmcode_typeof in /src/njs_vmcode.c. | Feb 14, 2022 | 9.8 | 31 | NO | NO |
CVE-2022-35173HIGH An issue was discovered in Nginx NJS v0.7.5. The JUMP offset for a break instruction was not set to a correct offset during code generation, leading to a segmentation violation. | Aug 18, 2022 | 7.5 | 25 | NO | NO |
CVE-2022-30503MEDIUM Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_set_number at src/njs_value.h. | Jun 2, 2022 | 5.5 | 19 | NO | NO |
CVE-2022-29779MEDIUM Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_value_own_enumerate at src/njs_value.c. | Jun 2, 2022 | 5.5 | 19 | NO | NO |
CVE-2022-29780MEDIUM Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_array_prototype_sort at src/njs_array.c. | Jun 2, 2022 | 5.5 | 16 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (5 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (5 CVEs).
Media Mentions
Signals from CVEs in this product scope (5 CVEs).
Top CNAs Publishing CVEs For Njs
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 0.7.5 | 1 | 7.5 | 1.1% | 0 | 0 |
| 0.7.2 | 3 | 5.5 | 0.4% | 0 | 0 |