Mattermost up to 5.37.8/6.2.4/6.3.4/6.4.1 Image Proxy resource consumption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.2 | $0-$5k | 0.00 |
A vulnerability has been found in Mattermost up to 5.37.8/6.2.4/6.3.4/6.4.1 and classified as problematic. Affected by this vulnerability is some unknown functionality of the component Image Proxy. The manipulation with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability.
The weakness was released 04/14/2022. It is possible to read the advisory at mattermost.com. This vulnerability is known as CVE-2022-1337 since 04/13/2022. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.
Upgrading to version 5.37.9, 6.2.5, 6.3.5 or 6.4.2 eliminates this vulnerability.
Product
Name
Version
- 5.37.0
- 5.37.1
- 5.37.2
- 5.37.3
- 5.37.4
- 5.37.5
- 5.37.6
- 5.37.7
- 5.37.8
- 6.2.0
- 6.2.1
- 6.2.2
- 6.2.3
- 6.2.4
- 6.3.0
- 6.3.1
- 6.3.2
- 6.3.3
- 6.3.4
- 6.4.0
- 6.4.1
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 4.2
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CNA Base Score: 4.3
CNA Vector (Mattermost, Inc.): 🔍
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: Resource consumptionCWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍
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 Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Mattermost 5.37.9/6.2.5/6.3.5/6.4.2
Timeline
04/13/2022 🔍04/14/2022 🔍
04/14/2022 🔍
03/20/2023 🔍
Sources
Advisory: mattermost.comStatus: Confirmed
CVE: CVE-2022-1337 (🔍)
Entry
Created: 04/14/2022 08:37Updated: 03/20/2023 12:27
Changes: 04/14/2022 08:37 (46), 04/19/2022 15:53 (1), 03/20/2023 12:27 (9)
Complete: 🔍
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