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cveMitreCVE-2021-33446
HistoryJul 26, 2022 - 1:15 p.m.

CVE-2021-33446

2022-07-2613:15:08
CWE-476
mitre
web.nvd.nist.gov
40
6
cve-2021-33446
mjs
javascript engine
null pointer dereference
mjs_next
nvd

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

46.0%

An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference in mjs_next() in mjs.c.

Affected configurations

Nvd
Node
cesantamjsRange<2.20.0
VendorProductVersionCPE
cesantamjs*cpe:2.3:a:cesanta:mjs:*:*:*:*:*:*:*:*

Social References

More

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

46.0%

Related for CVE-2021-33446