ByteOS Network

NVD Vulnerability Details :

CVE-2021-3967

Analyzed

More Info Official Page

Source-security@huntr.dev

Published At-26 Feb, 2022 | 23:15

Updated At-05 Aug, 2022 | 11:31

Improper Access Control in GitHub repository zulip/zulip prior to 4.10.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary	3.0	4.1	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
Primary	2.0	6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P

Type: Primary

Version: 3.1

Base score: 8.8

Base severity: HIGH

Vector:

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

Type: Secondary

Version: 3.0

Base score: 4.1

Base severity: MEDIUM

Vector:

CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

Type: Primary

Version: 2.0

Base score: 6.5

Base severity: MEDIUM

Vector:

AV:N/AC:L/Au:S/C:P/I:P/A:P

CPE Matches

Kandra Labs, Inc. (Zulip)

>>zulip>>Versions before 4.10(exclusive)

cpe:2.3:a:zulip:zulip:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
NVD-CWE-Other	Primary	nvd@nist.gov
CWE-284	Secondary	security@huntr.dev

CWE ID: NVD-CWE-Other

Type: Primary

Source: nvd@nist.gov

CWE ID: CWE-284

Type: Secondary

Source: security@huntr.dev

References

Hyperlink	Source	Resource
https://github.com/zulip/zulip/commit/d5db254ca8167995a1654d1c45ffc74b2fade39a	security@huntr.dev	Patch Third Party Advisory
https://huntr.dev/bounties/2928a625-0467-4a0a-b4e2-e27322786686	security@huntr.dev	Exploit Third Party Advisory

Hyperlink: https://github.com/zulip/zulip/commit/d5db254ca8167995a1654d1c45ffc74b2fade39a

Source: security@huntr.dev

Resource:

Patch

Third Party Advisory

Hyperlink: https://huntr.dev/bounties/2928a625-0467-4a0a-b4e2-e27322786686

Source: security@huntr.dev

Resource:

Exploit

Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History