Puppet Enterprise prior 2016.4.5/2017.2.1 RBAC Access Token credentials management
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.0 | $0-$5k | 0.00 |
A vulnerability was found in Puppet Enterprise (Service Management Software). It has been rated as critical. Affected by this issue is an unknown part of the component RBAC Access Token Handler. The manipulation with an unknown input leads to a credentials management vulnerability. Using CWE to declare the problem leads to CWE-255. Impacted is confidentiality, integrity, and availability. CVE summarizes:
Puppet Enterprise versions prior to 2016.4.5 and 2017.2.1 did not correctly authenticate users before returning labeled RBAC access tokens. This issue has been fixed in Puppet Enterprise 2016.4.5 and 2017.2.1. This only affects users with labeled tokens, which is not the default for tokens.
The bug was discovered 05/11/2017. The weakness was shared 02/01/2018 (Website). The advisory is shared for download at puppet.com. This vulnerability is handled as CVE-2017-2297 since 12/01/2016. 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 T1552.
The vulnerability was handled as a non-public zero-day exploit for at least 266 days. During that time the estimated underground price was around $0-$5k.
Upgrading to version 2016.4.5 or 2017.2.1 eliminates this vulnerability.
The entries 112723 and 112722 are related to this item.
Product
Type
Name
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: 6.2VulDB Meta Temp Score: 6.1
VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
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: Credentials managementCWE: CWE-255
ATT&CK: T1552
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 |
OpenVAS ID: 100935
OpenVAS Name: Puppet Enterprise Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Puppet Enterprise 2016.4.5/2017.2.1
Timeline
12/01/2016 🔍05/11/2017 🔍
02/01/2018 🔍
02/01/2018 🔍
02/02/2018 🔍
12/31/2019 🔍
Sources
Advisory: puppet.comStatus: Not defined
Confirmation: 🔍
CVE: CVE-2017-2297 (🔍)
See also: 🔍
Entry
Created: 02/02/2018 08:00Updated: 12/31/2019 21:03
Changes: 02/02/2018 08:00 (62), 12/31/2019 21:03 (2)
Complete: 🔍
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