SevOne Network Management System up to 5.7.2.22 Device Manager Page injection
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.3 | $0-$5k | 0.05 |
A vulnerability, which was classified as critical, has been found in SevOne Network Management System up to 5.7.2.22. This issue affects an unknown part of the component Device Manager Page. The manipulation with an unknown input leads to a injection vulnerability. Using CWE to declare the problem leads to CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.
The weakness was presented 10/02/2020 by Calvin Phang with SEC Consult Vulnerability Lab as SEC Consult SA-20201002-0 as not defined mailinglist post. It is possible to read the advisory at seclists.org. The public release was coordinated in cooperation with SevOne. The identification of this vulnerability is CVE-2020-36531. The attack may be initiated remotely. A simple authentication is necessary for exploitation. Technical details are unknown but a private exploit is available. The attack technique deployed by this issue is T1055 according to MITRE ATT&CK.
A private exploit has been developed by Calvin Phang. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 59 days. During that time the estimated underground price was around .
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
Vendor
Name
Version
- 5.7.2.0
- 5.7.2.1
- 5.7.2.2
- 5.7.2.3
- 5.7.2.4
- 5.7.2.5
- 5.7.2.6
- 5.7.2.7
- 5.7.2.8
- 5.7.2.9
- 5.7.2.10
- 5.7.2.11
- 5.7.2.12
- 5.7.2.13
- 5.7.2.14
- 5.7.2.15
- 5.7.2.16
- 5.7.2.17
- 5.7.2.18
- 5.7.2.19
- 5.7.2.20
- 5.7.2.21
- 5.7.2.22
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: 6.3
VulDB Base Score: 6.3
VulDB Temp Score: 6.3
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: InjectionCWE: CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Access: Private
Status: Proof-of-Concept
Author: Calvin Phang
EPSS Score: 🔍
EPSS Percentile: 🔍
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: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
08/04/2020 🔍10/02/2020 🔍
10/04/2020 🔍
06/03/2022 🔍
Sources
Advisory: SEC Consult SA-20201002-0Researcher: Calvin Phang
Organization: SEC Consult Vulnerability Lab
Status: Not defined
Coordinated: 🔍
CVE: CVE-2020-36531 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 10/04/2020 13:17Updated: 06/03/2022 20:32
Changes: 10/04/2020 13:17 (40), 10/04/2020 13:30 (9), 06/03/2022 20:32 (2)
Complete: 🔍
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