CVE-2020-2297
Access token stored in plain text by Jenkins SMS Notification Plugin
Jenkins SMS Notification Plugin 1.2 and earlier stores an access token unencrypted in its global configuration file on the Jenkins controller where it can be viewed by users with access to the Jenkins controller file system.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Jenkins SMS Notification Plugin 1.2 and earlier stores an access token unencrypted in its global configuration file on the Jenkins controller where it can be viewed by users with access to the Jenkins controller file system.
- Record
CVE-2020-2297- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
CVE List No score
Jenkins SMS Notification Plugin 1.2 and earlier stores an access token unencrypted in its global configuration file on the Jenkins controller where it can be viewed by users with access to the Jenkins controller file system.
- Record
CVE-2020-2297- Updated
- 2026-11-02
EUVDEUVD-2022-5441 No score
Jenkins SMS Notification Plugin 1.2 and earlier stores an access token unencrypted in its global configuration file on the Jenkins controller where it can be viewed by users with access to the Jenkins controller file system.
- Record
EUVD-2022-5441- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vwfv-qpw8-83c7
Access token stored in plain text by Jenkins SMS Notification Plugin
Jenkins SMS Notification Plugin 1.2 and earlier stores an access token unencrypted in its global configuration file com.hoiio.jenkins.plugin.SMSNotification.xml on the Jenkins controller as part of its configuration.
This access token can be viewed by users with access to the Jenkins controller file system.
- Record
GHSA-vwfv-qpw8-83c7- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
OSV
Jenkins SMS Notification Plugin 1.2 and earlier stores an access token unencrypted in its global configuration file on the Jenkins controller where it can be viewed by users with access to the Jenkins controller file system.
- Record
CVE-2020-2297- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
OSVGHSA-vwfv-qpw8-83c7
Access token stored in plain text by Jenkins SMS Notification Plugin
Jenkins SMS Notification Plugin 1.2 and earlier stores an access token unencrypted in its global configuration file com.hoiio.jenkins.plugin.SMSNotification.xml on the Jenkins controller as part of its configuration.
This access token can be viewed by users with access to the Jenkins controller file system.
- Record
GHSA-vwfv-qpw8-83c7- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
com.hoiio.jenkins:smsMaven |
through 1.2 | None known |
com.hoiio.jenkins:smsMaven |
through 1.2, plus listed versions 1.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-2297 is a low vulnerability (CVSS 3.3) in Jenkins Sms Notification, published October 8, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 27th percentile. No source names a fixed version.