CVE-2021-29061

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Vfsjfilechooser2 version 0.2.9 and below which occurs when the application attempts to validate crafted URIs.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/fracpete/vfsjfilechooser2/commit/9c9f2c317f3de5ece60a3ae28c371e9796e3909b	Patch Third Party Advisory
https://github.com/fracpete/vfsjfilechooser2/issues/7	Exploit Issue Tracking Third Party Advisory
https://github.com/fracpete/vfsjfilechooser2/releases/tag/vfsjfilechooser2-0.2.9	Release Notes Third Party Advisory
https://github.com/yetingli/PoCs/blob/main/CVE-2021-29061/Vfsjfilechooser2.md	Exploit Patch Third Party Advisory
https://github.com/yetingli/SaveResults/blob/main/md/vfsjfilechooser2.md	Exploit Patch Third Party Advisory
https://github.com/fracpete/vfsjfilechooser2/commit/9c9f2c317f3de5ece60a3ae28c371e9796e3909b	Patch Third Party Advisory
https://github.com/fracpete/vfsjfilechooser2/issues/7	Exploit Issue Tracking Third Party Advisory
https://github.com/fracpete/vfsjfilechooser2/releases/tag/vfsjfilechooser2-0.2.9	Release Notes Third Party Advisory
https://github.com/yetingli/PoCs/blob/main/CVE-2021-29061/Vfsjfilechooser2.md	Exploit Patch Third Party Advisory
https://github.com/yetingli/SaveResults/blob/main/md/vfsjfilechooser2.md	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:vfsjfilechooser2_project:vfsjfilechooser2:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-06-21 20:15

Updated : 2024-11-21 06:00

NVD link : CVE-2021-29061

Mitre link : CVE-2021-29061

CVE.ORG link : CVE-2021-29061

JSON object : View

Products Affected

vfsjfilechooser2_project

vfsjfilechooser2

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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