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vulnrichmentSTAR_LabsVULNRICHMENT:CVE-2023-1718
HistoryNov 01, 2023 - 9:04 a.m.

CVE-2023-1718 Bitrix24 Denial-of-Service (DoS) via Improper File Stream Access

2023-11-0109:04:03
CWE-835
STAR_Labs
github.com
2
bitrix24
improper file stream access
dos
unauthenticated remote attackers

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7

Confidence

High

SSVC

Exploitation

poc

Automatable

yes

Technical Impact

partial

JSON

Improper file stream access in /desktop_app/file.ajax.php?action=uploadfile in Bitrix24 22.0.300 allows unauthenticated remote attackers to cause denial-of-service via a crafted “tmp_url”.

Related

cve 1
prion 1
nvd 1
githubexploit 1
cvelist 1
cve
cve
CVE-2023-1718
2023-11-01 10:15:09
prion
prion
Input validation
2023-11-01 10:15:00
nvd
nvd
CVE-2023-1718
2023-11-01 10:15:09
githubexploit
githubexploit
Exploit for Infinite Loop in Bitrix24
2023-11-08 07:45:54
cvelist
cvelist
CVE-2023-1718 Bitrix24 Denial-of-Service (DoS) via Improper File Stream Access
2023-11-01 09:04:03

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7

Confidence

High

SSVC

Exploitation

poc

Automatable

yes

Technical Impact

partial

JSON
Related for VULNRICHMENT:CVE-2023-1718
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