Stimulsoft (aka Stimulsoft Reports) 2013.1.1600.0, when Compilation Mode is used, allows…
Priority MEDIUM 51CWE-209Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-209.
Summary
Stimulsoft (aka Stimulsoft Reports) 2013.1.1600.0, when Compilation Mode is used, allows an attacker to execute arbitrary C# code on any machine that renders a report, including the application server or a user's local machine, as demonstrated by System.Diagnostics.Process.Start.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01151 67th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:stimulsoft:reports:2013.1.1600.0:*:*:*:*:*:*:* | 2013.1.1600.0 | Vulnerable | Stimulsoft |
- cpe:2.3:a:stimulsoft:reports:2013.1.1600.0:*:*:*:*:*:*:* Versions 2013.1.1600.0 Vulnerable ·Stimulsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-42777
- 2026-10-03 Alias added: GHSA-gg9g-9v4f-9pj3
References
More Stimulsoft Reports vulnerabilities
- TI-2020-12485 A Remote Code Execution vulnerability in Stimulsoft (aka Stimulsoft Reports)… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2021-42777 · CVE Program
- CVE-2021-42777 · NVD
- FIRST EPSS
- GHSA-gg9g-9v4f-9pj3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences