CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.6 | $0-$5k | 0.00 |
A vulnerability was found in Backdoor.Win32.Prexot.a (Remote Access Software) (version unknown) and classified as critical. This issue affects an unknown function of the component TCP Service. The manipulation with an unknown input leads to a server-side request forgery vulnerability. Using CWE to declare the problem leads to CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. Impacted is confidentiality, integrity, and availability.
The weakness was published 02/09/2022 as MVID-2022-0485. The advisory is shared at malvuln.com. Technical details are unknown but a public exploit is available.
The exploit is available at malvuln.com. It is declared as proof-of-concept.
Addressing this vulnerability is possible by firewalling .
Product
Type
Name
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.3VulDB Meta Temp Score: 5.6
VulDB Base Score: 6.3
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Server-side request forgeryCWE: CWE-918
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: FirewallStatus: 🔍
0-Day Time: 🔍
Timeline
02/09/2022 🔍02/09/2022 🔍
03/29/2022 🔍
Sources
Advisory: MVID-2022-0485Status: Not defined
CVE: Not possible due to CNA Rules
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 02/09/2022 10:30Updated: 03/29/2022 08:16
Changes: 02/09/2022 10:30 (39), 03/29/2022 08:16 (1)
Complete: 🔍
Submitter: malvuln
Submit
Accepted
- Submit #30157: Backdoor.Win32.Prexot.a / Port Bounce Scan (MITM) (by malvuln)
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