China Unicom TEWA-800G 4.16L.04_CT2015_Yueme debug log file

EntryHistoryDiffjsonxmlCTI

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.
2.8	$0-$5k	0.03

Overview

A vulnerability, which was classified as problematic, has been found in China Unicom TEWA-800G 4.16L.04_CT2015_Yueme. Affected by this issue is some unknown functionality. The manipulation leads to information exposure through debug log file. Using CWE to declare the problem leads to CWE-534. The weakness was published 09/16/2023. The advisory is available at github.com. This vulnerability is handled as CVE-2023-5028. It is possible to launch the attack on the physical device. There are no technical details available. Furthermore, there is an exploit available. The exploit has been disclosed to the public and may be used. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment. This vulnerability is assigned to T1592 by the MITRE ATT&CK project. It is declared as proof-of-concept. The exploit is available at github.com. As 0-day the estimated underground price was around $0-$5k. A possible mitigation has been published before and not just after the disclosure of the vulnerability. [Details]

IOB - Indicator of Behavior (712)

Timeline

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Lang

en	626
de	18
it	16
zh	16
ja	8

Country

gb	72
us	42
de	22
it	18
cn	16

Actors

Cobalt Strike	4
Gafgyt_tor	1
Stealc	1
RecordBreaker	1
RedLine Stealer	1

Activities

IOC - Indicator of Compromise (10)

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	3.76.250.0/24	Sliver	predictive	High
2	X.XXX.XXX.X/XX	Xxxxxxxxx	predictive	High
3	X.XXX.XXX.X/XX	Xxxxxx Xxxxxx	predictive	High
4	XX.XX.XXX.X/XX	Xxxxxx Xxxxxx	predictive	High
5	XX.XXX.XXX.X/XX	Xxxxxx Xxxxxx	predictive	High
6	XX.XX.XXX.X/XX	Xxxxxxxx	predictive	High
7	XX.XXX.XXX.X/XX	Xxxxxx	predictive	High
8	XXX.XXX.XX.X/XX	Xxxxxx Xxxxxx	predictive	High
9	XXX.XX.XXX.X/XX	Xxxxxx_xxx	predictive	High
10	XXX.XX.XX.X/XX	Xxxxx Xxxxx	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	T1592	CWE-534	Configuration	predictive	High

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