CVE-2023-1783
OrangeScrum 2.0.11 - AWS Credentials Leak via PDF Rendering
OrangeScrum version 2.0.11 allows an external attacker to remotely obtain AWS instance credentials. This is possible because the application does not properly validate the HTML content to be converted to PDF.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
OrangeScrum 2.0.11 - AWS Credentials Leak via PDF Rendering
OrangeScrum version 2.0.11 allows an external attacker to remotely obtain AWS instance credentials. This is possible because the application does not properly validate the HTML content to be converted to PDF.
- Record
CVE-2023-1783- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2023-23989
OrangeScrum version 2.0.11 allows an external attacker to remotely obtain AWS instance credentials. This is possible because the application does not properly validate the HTML content to be converted to PDF.
- Record
EUVD-2023-23989- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g9fp-4f3g-gqmr
OrangeScrum version 2.0.11 allows an external attacker to remotely obtain AWS instance...
OrangeScrum version 2.0.11 allows an external attacker to remotely obtain AWS instance credentials. This is possible because the application does not properly validate the HTML content to be converted to PDF.
- Record
GHSA-g9fp-4f3g-gqmr- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
OrangeScrum version 2.0.11 allows an external attacker to remotely obtain AWS instance credentials. This is possible because the application does not properly validate the HTML content to be converted to PDF.
- Record
CVE-2023-1783- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-1783 is a medium vulnerability (CVSS 6.5) in Orangescrum, published June 23, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.58%, the 47th percentile. No source names a fixed version.