CVE-2021-31818
Last modified
CVE-2021-31818 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Affected versions of Octopus Server are prone to an authenticated SQL injection vulnerability in the Events REST API because user supplied data in the API request isn’t parameterised correctly. Exploiting this vulnerability could allow unauthorised access to database tables.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
Description
Affected versions of Octopus Server are prone to an authenticated SQL injection vulnerability in the Events REST API because user supplied data in the API request isn’t parameterised correctly. Exploiting this vulnerability could allow unauthorised access to database tables.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Octopus | Server | >= 2018.9.17, < 2018.13.0 |
| Octopus | Server | >= 2020.0.0, < 2020.6.0 |
| Octopus | Server | >= 2020.6.0, < 2020.6.5146 |
| Octopus | Server | >= 2021.1.0, < 2021.1.7316 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-31818?
How severe is CVE-2021-31818?
How do I fix CVE-2021-31818?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-31812In Apache PDFBox, a carefully crafted PDF file can trigger a…5.5
- CVE-2021-31813Zoho ManageEngine Applications Manager before 15130 is vulne…5.4
- CVE-2021-31814In Stormshield 1.1.0, and 2.1.0 through 2.9.0, an attacker c…6.1
- CVE-2021-31815GAEN (aka Google/Apple Exposure Notifications) through 2021-…3.3
- CVE-2021-31816When configuring Octopus Server if it is configured with an …7.5
- CVE-2021-31817When configuring Octopus Server if it is configured with an …7.5
- CVE-2021-31819In Halibut versions prior to 4.4.7 there is a deserialisatio…9.8
- CVE-2021-3182D-Link DCS-5220 devices have a buffer overflow. NOTE: This v…8
- CVE-2021-31820In Octopus Server after version 2018.8.2 if the Octopus Serv…7.5
- CVE-2021-31821When the Windows Tentacle docker image starts up it logs all…5.5
- CVE-2021-31822When Octopus Tentacle is installed on a Linux operating syst…7.8
- CVE-2021-31826Shibboleth Service Provider 3.x before 3.2.2 is prone to a N…7.5
Are you affected by CVE-2021-31818?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST