CVE-2023-1306 json
Rapid7 InsightCloudSec resource.db() method access
published 2023-03-21 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-23568
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
An authenticated attacker can leverage an exposed resource.db() accessor method to smuggle Python method calls via a Jinja template, which can lead to code execution. This issue was resolved in the Managed and SaaS deployments on February 1, 2023, and in version 23.2.1 of the Self-Managed version of InsightCloudSec.
Patch / fix
- rapid7 insightappsec 23.2.1
- rapid7 insightcloudsec 2023.02.01
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 20 mo ago
Exploit prediction
1.21% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- nephosec.com https://nephosec.com/exploiting-rapid7s-insightcloudsec/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Rapid7 InsightCloudSec
Classification
- Weakness
-
- CWE-94 Improper Control of Generation of Code
References
-
nephosec.com
/exploiting-rapid7s-insightcloudsec/
third-party-advisory, exploit
-
docs.divvycloud.com
/changelog/23321-release-notes
release-notes
Sources
- CVE List CVE-2023-1306
- NVD CVE-2023-1306
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.