Multiple vulnerabilities in Delta Electronics ISPSoft
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2025-22882 CVE-2025-22883 CVE-2025-22884 |
| CWE-ID | CWE-121 CWE-787 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
ISPSoft Client/Desktop applications / Software for system administration |
| Vendor | Delta Electronics, Inc. |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Stack-based buffer overflow
EUVDB-ID: #VU108162
Risk: High
CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2025-22882
CWE-ID:
CWE-121 - Stack-based buffer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote unauthenticated attacker can trick a victim to open a specially crafted CBDGL file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsISPSoft: - - 3.19
CPE2.3- cpe:2.3:a:delta_electronics:ispsoft:*:*:*:*:*:*:*:*
- cpe:2.3:a:delta_electronics:ispsoft:3.19:*:*:*:*:*:*:*
https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00004_ISPSoft%20-%20Multiple%20Vulnerabilities_v1.pdf
https://www.cisa.gov/news-events/ics-advisories/icsa-25-119-02
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Out-of-bounds write
EUVDB-ID: #VU108163
Risk: High
CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2025-22883
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can create a specially crafted DVP file, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsISPSoft: - - 3.19
CPE2.3- cpe:2.3:a:delta_electronics:ispsoft:*:*:*:*:*:*:*:*
- cpe:2.3:a:delta_electronics:ispsoft:3.19:*:*:*:*:*:*:*
https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00004_ISPSoft%20-%20Multiple%20Vulnerabilities_v1.pdf
https://www.cisa.gov/news-events/ics-advisories/icsa-25-119-02
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Stack-based buffer overflow
EUVDB-ID: #VU108165
Risk: High
CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2025-22884
CWE-ID:
CWE-121 - Stack-based buffer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote unauthenticated attacker can trick a victim to open a specially crafted DVP file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsISPSoft: - - 3.19
CPE2.3- cpe:2.3:a:delta_electronics:ispsoft:*:*:*:*:*:*:*:*
- cpe:2.3:a:delta_electronics:ispsoft:3.19:*:*:*:*:*:*:*
https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00004_ISPSoft%20-%20Multiple%20Vulnerabilities_v1.pdf
https://www.cisa.gov/news-events/ics-advisories/icsa-25-119-02
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
