CVE-2026-35504
Subnet Solutions PowerSYSTEM Center CRLF injection
PowerSYSTEM Center email notification service is affected by a CRLF injection vulnerability when using SMTPS communication.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Subnet Solutions PowerSYSTEM Center CRLF injection
PowerSYSTEM Center email notification service is affected by a CRLF injection vulnerability when using SMTPS communication.
- Record
CVE-2026-35504- CVSS 4.0
- 5.1 Medium
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N - CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-93
- Updated
- 2026-11-02
EUVDEUVD-2026-29830
PowerSYSTEM Center email notification service is affected by a CRLF injection vulnerability when using SMTPS communication.
- Record
EUVD-2026-29830- CVSS 4.0
- 5.1 Medium
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-9mmm-r5xw-7773
PowerSYSTEM Center email notification service is affected by a CRLF injection vulnerability when...
PowerSYSTEM Center email notification service is affected by a CRLF injection vulnerability when using SMTPS communication.
- Record
GHSA-9mmm-r5xw-7773- CVSS 4.0
- 5.1 Medium
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-93
- Updated
- 2026-11-02
NVD
PowerSYSTEM Center email notification service is affected by a CRLF injection vulnerability when using SMTPS communication.
- Record
CVE-2026-35504- CVSS 4.0
- 5.1 Medium
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-93
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-35504 is a medium vulnerability (CVSS 5.1) in Subnet Solutions Powersystem Center 2020, published May 12, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile. No source names a fixed version.