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MitreCVE-2023-30087

HistoryMay 09, 2023 - 4:15 p.m.

CVE-2023-30087

2023-05-0916:15:14

CWE-787

mitre

web.nvd.nist.gov

cve

buffer overflow

cesanta mjs

nvd

security vulnerability

denial of service

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

32.1%

JSON

Buffer Overflow vulnerability found in Cesanta MJS v.1.26 allows a local attacker to cause a denial of service via the mjs_mk_string function in mjs.c.

Affected configurations

Nvd

Node

cesantamjsMatch1.26

VendorProductVersionCPE
cesantamjs1.26cpe:2.3:a:cesanta:mjs:1.26:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cesanta	mjs	1.26	cpe:2.3:a:cesanta:mjs:1.26:::::::*

References

github.com/cesanta/mjs/issues/244

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

32.1%

JSON

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