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cve[email protected]CVE-2021-46513
HistoryJan 27, 2022 - 9:15 p.m.

CVE-2021-46513

2022-01-2721:15:09
CWE-120
[email protected]
web.nvd.nist.gov
32
cve-2021-46513
cesanta mjs
buffer overflow
mjs_mk_string
security vulnerability
nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

65.6%

JSON

Cesanta MJS v2.20.0 was discovered to contain a global buffer overflow via mjs_mk_string at mjs/src/mjs_string.c.

Affected configurations

NVD
Node
cesantamjsMatch2.20.0
CPENameOperatorVersion
cesanta:mjscesanta mjseq2.20.0

Related

nvd 1
prion 1
cvelist 1
cnvd 1
osv 1
nvd
nvd
CVE-2021-46513
2022-01-27 21:15:09
prion
prion
Buffer overflow
2022-01-27 21:15:00
cvelist
cvelist
CVE-2021-46513
2022-01-27 20:22:03
cnvd
cnvd
Cesanta MJS Denial of Service Vulnerability (CNVD-2022-09153)
2022-01-28 00:00:00
osv
osv
CVE-2021-46513
2022-01-27 21:15:09

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

65.6%

JSON
Related for CVE-2021-46513
nvd1prion1cvelist1cnvd1osv1