TrueConf Server 4.3.7 /admin/service/stop/ cross-site request forgery

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

A vulnerability classified as problematic was found in TrueConf Server 4.3.7. This vulnerability affects some unknown processing of the file /admin/service/stop/. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. The CWE definition for the vulnerability is CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. As an impact it is known to affect integrity.

The weakness was shared 01/29/2017 by LiquidWorm as EDB-ID 41184 as confirmed exploit (Exploit-DB). The advisory is available at exploit-db.com. This vulnerability was named CVE-2017-20120. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details and also a public exploit are known.

A public exploit has been developed by LiquidWorm and been published immediately after the advisory. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept.

Upgrading to version 4.4.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (41184). The entries 96627, 96628, 96629 and 96630 are related to this item.

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (VulDB): 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Cross-site request forgery
CWE: CWE-352 / CWE-862 / CWE-863
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: LiquidWorm
Download: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: Server 4.4.0

Timelineinfo

01/29/2017 🔍
01/29/2017 +0 days 🔍
01/29/2017 +0 days 🔍
02/08/2017 +10 days 🔍
06/27/2022 +1964 days 🔍
03/24/2023 +270 days 🔍

Sourcesinfo

Advisory: EDB-ID 41184
Researcher: LiquidWorm
Status: Confirmed

CVE: CVE-2017-20120 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 02/08/2017 10:31
Updated: 03/24/2023 21:10
Changes: 02/08/2017 10:31 (44), 08/11/2020 18:02 (2), 06/27/2022 15:36 (4), 11/12/2022 02:09 (2), 11/12/2022 02:16 (28), 03/24/2023 21:10 (8)
Complete: 🔍

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