VDB-217638 · CVE-2020-36647 · ID 75

YunoHost-Apps transmission_ynh conf/nginx.conf path traversal

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.
5.4	$0-$5k	0.04

Overview

A vulnerability classified as critical has been found in YunoHost-Apps transmission_ynh. Affected is an unknown function of the file conf/nginx.conf. The manipulation leads to path traversal. Using CWE to declare the problem leads to CWE-22. The weakness was presented 01/08/2023 as 75. The advisory is available at github.com. This vulnerability is traded as CVE-2020-36647. The attack can only be done within the local network. Technical details are available. There is no exploit available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment. This vulnerability is assigned to T1006 by the MITRE ATT&CK project. It is declared as not defined. As 0-day the estimated underground price was around $0-$5k. The patch is identified as f136dfd44eda128129e5fd2d850a3a3c600e6a4a. The bugfix is ready for download at github.com. It is recommended to apply a patch to fix this issue. A possible mitigation has been published even before and not after the disclosure of the vulnerability. [Details]

IOB - Indicator of Behavior (373)

Timeline

The data in this chart does not reflect real data. It is dummy data, distorted and not usable in any way. You need an additional purchase to unlock this view to get access to more details of real data.

Lang

en	348
de	6
ru	6
ja	4
es	4

Country

us	58
gb	40
de	16
cn	14
it	6

Actors

APT28	1
Black KingDom	1
Wocao	1
Prophet Spider	1
B1txor20	1

Activities

IOC - Indicator of Compromise (11)

These indicators of compromise highlight associated network ranges which are known to be part of research and attack activities.

ID	IP range	Actor	Type	Confidence
1	54.213.123.0/24	Dealply	predictive	High
2	65.19.141.0/24	Carbanak	predictive	High
3	XX.XX.XXX.X/XX	Xxxxxxx	predictive	High
4	XX.XXX.XX.X/XX	Xxxxx	predictive	High
5	XX.XX.XX.X/XX	Xxxxx	predictive	High
6	XX.XXX.XXX.X/XX	Xxxxx	predictive	High
7	XXX.XXX.XX.X/XX	Xxxxx	predictive	High
8	XXX.XXX.XXX.X/XX	Xxxxxxx	predictive	High
9	XXX.XXX.XXX.X/XX	Xxxxxxxxx	predictive	High
10	XXX.XXX.XXX.X/XX	Xxxxx Xxxxxxx	predictive	High
11	XXX.XX.XXX.X/XX	Xxxxxx	predictive	High

TTP - Tactics, Techniques, Procedures (1)

Tactics, techniques, and procedures summarize the suspected MITRE ATT&CK techniques used. This data is unique as it uses our predictive model for actor profiling.

ID	Technique	Vulnerabilities	Access Vector	Type	Confidence
1	T1006	CWE-22	Pathname Traversal	predictive	High

IOA - Indicator of Attack (1)

These indicators of attack list the potential fragments used for technical activities like reconnaissance, exploitation, privilege escalation, and exfiltration. This data is unique as it uses our predictive model for actor profiling.

ID	Class	Indicator	Type	Confidence
1	File	xxxx/xxxxx.xxxx	predictive	High

Interested in the pricing of exploits?

See the underground prices here!