VDB-153047 · CVE-2020-11708 · GCVE-0-2020-11708

ProVide up to 13.1 /ajax/SetUserInfo EXECUTE messages privileges management

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.5	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in ProVide up to 13.1. This issue affects the function EXECUTE of the file /ajax/SetUserInfo. The manipulation of the argument messages as part of Parameter leads to privileges management. This vulnerability is uniquely identified as CVE-2020-11708. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in ProVide up to 13.1. This issue affects the function EXECUTE of the file /ajax/SetUserInfo. The manipulation of the argument messages as part of a Parameter leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in ProVide (formerly zFTPServer) through 13.1. Privilege escalation can occur via the /ajax/SetUserInfo messages parameter because of the EXECUTE() feature, which is for executing programs when certain events are triggered.

The weakness was disclosed 04/12/2020. The identification of this vulnerability is CVE-2020-11708 since 04/12/2020. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Name

ProVide

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/12/2020 🔍
04/12/2020 +0 days 🔍
04/12/2020 +0 days 🔍
05/18/2024 +1497 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2020-11708 (🔍)
GCVE (CVE): GCVE-0-2020-11708
GCVE (VulDB): GCVE-100-153047
See also: 🔍

Entryinfo

Created: 04/12/2020 08:22
Updated: 05/18/2024 13:00
Changes: 04/12/2020 08:22 (38), 04/12/2020 08:27 (17), 05/18/2024 13:00 (17)
Complete: 🔍
Cache ID: 216::103