Sonatype Nexus Repository Manager up to 3.21.2 Access Control default permission
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability was found in Sonatype Nexus Repository Manager up to 3.21.2 and classified as critical. Affected by this issue is an unknown part of the component Access Control. The manipulation with an unknown input leads to a default permission vulnerability. Using CWE to declare the problem leads to CWE-276. During installation, installed file permissions are set to allow anyone to modify those files. Impacted is confidentiality, integrity, and availability. CVE summarizes:
Sonatype Nexus Repository Manager 3.x up to and including 3.21.2 has Incorrect Access Control.
The weakness was presented 04/02/2020 (Website). The advisory is shared for download at support.sonatype.com. This vulnerability is handled as CVE-2020-11444 since 04/01/2020. The exploitation is known to be easy. The attack may be launched remotely. A simple authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1222.
Upgrading to version 3.22.0 eliminates this vulnerability. The upgrade is hosted for download at issues.sonatype.org. A possible mitigation has been published before and not just after the disclosure of the vulnerability.
Product
Vendor
Name
Version
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: 7.5VulDB Meta Temp Score: 7.4
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
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: 🔍
NVD Base Score: 🔍
Exploiting
Class: Default permissionCWE: CWE-276 / CWE-266
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: Nexus Repository Manager 3.22.0
Timeline
03/27/2020 🔍04/01/2020 🔍
04/02/2020 🔍
04/03/2020 🔍
04/11/2020 🔍
Sources
Advisory: support.sonatype.comStatus: Not defined
CVE: CVE-2020-11444 (🔍)
Entry
Created: 04/03/2020 10:08Updated: 04/11/2020 08:36
Changes: 04/03/2020 10:08 (34), 04/03/2020 10:13 (17), 04/11/2020 08:35 (1), 04/11/2020 08:36 (3)
Complete: 🔍
Committer: misc
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