CVE-2021-46508 — MEDIUM (5.5)

Q: What is CVE-2021-46508?

CVE-2021-46508 is a vulnerability with a CVSS score of 5.5 (MEDIUM). There is an Assertion `i < parts_cnt' failed at src/mjs_bcode.c in Cesanta MJS v2.20.0.

Q: How severe is CVE-2021-46508?

CVE-2021-46508 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-46508?

Check the references section above for vendor advisories and patch information. Affected products include: Cesanta Mjs.

Vulnerability Description

There is an Assertion `i < parts_cnt' failed at src/mjs_bcode.c in Cesanta MJS v2.20.0.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Cesanta	Mjs	2.20.0

Related Weaknesses (CWE)

CWE-617

References

https://github.com/cesanta/mjs/issues/188ExploitIssue TrackingPatch
https://github.com/cesanta/mjs/issues/188ExploitIssue TrackingPatch

FAQ

What is CVE-2021-46508?

CVE-2021-46508 is a vulnerability with a CVSS score of 5.5 (MEDIUM). There is an Assertion `i < parts_cnt' failed at src/mjs_bcode.c in Cesanta MJS v2.20.0.

How severe is CVE-2021-46508?

CVE-2021-46508 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-46508?

Check the references section above for vendor advisories and patch information. Affected products include: Cesanta Mjs.