OATHAuth Extension up to 1.31.9/1.32.x/1.34.3 on MediaWiki Multiple Requests improper authentication
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.4 | $0-$5k | 0.00 |
A vulnerability has been found in OATHAuth Extension up to 1.31.9/1.32.x/1.34.3 on MediaWiki and classified as problematic. This vulnerability affects an unknown code. The manipulation as part of a Multiple Requests leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality. CVE summarizes:
An issue was discovered in the OATHAuth extension in MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4. For Wikis using OATHAuth on a farm/cluster (such as via CentralAuth), rate limiting of OATH tokens is only done on a single site level. Thus, multiple requests can be made across many wikis/sites concurrently.
The weakness was published 09/27/2020 (Website). The advisory is shared for download at lists.wikimedia.org. This vulnerability was named CVE-2020-25827 since 09/23/2020. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.
Upgrading to version 1.31.10 or 1.34.4 eliminates this vulnerability.
Similar entries are available at 162036, 162037, 162038 and 162039.
Product
Name
Version
- 1.0
- 1.1
- 1.2
- 1.3
- 1.4
- 1.5
- 1.6
- 1.7
- 1.8
- 1.9
- 1.10
- 1.11
- 1.12
- 1.13
- 1.14
- 1.15
- 1.16
- 1.17
- 1.18
- 1.19
- 1.20
- 1.21
- 1.22
- 1.23
- 1.24
- 1.25
- 1.26
- 1.27
- 1.28
- 1.29
- 1.30
- 1.31
- 1.31.0
- 1.31.1
- 1.31.2
- 1.31.3
- 1.31.4
- 1.31.5
- 1.31.6
- 1.31.7
- 1.31.8
- 1.31.9
- 1.32
- 1.34.0
- 1.34.1
- 1.34.2
- 1.34.3
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.6VulDB Meta Temp Score: 5.5
VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: Improper authenticationCWE: CWE-287
ATT&CK: Unknown
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: OATHAuth Extension 1.31.10/1.34.4
Timeline
09/23/2020 🔍09/27/2020 🔍
09/28/2020 🔍
11/14/2020 🔍
Sources
Advisory: lists.wikimedia.orgStatus: Not defined
Confirmation: 🔍
CVE: CVE-2020-25827 (🔍)
See also: 🔍
Entry
Created: 09/28/2020 07:22Updated: 11/14/2020 18:02
Changes: 09/28/2020 07:22 (40), 09/28/2020 07:27 (3), 11/13/2020 07:57 (2), 11/14/2020 17:59 (1), 11/14/2020 18:02 (8)
Complete: 🔍
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