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Vulnerability Details :

CVE-2025-68421

Summary
Assigner-CERT-PL
Assigner Org ID-4bb8329e-dd38-46c1-aafb-9bf32bcb93c6
Published At-14 May, 2026 | 10:35
Updated At-14 May, 2026 | 17:55
Rejected At-
Credits

Hardcoded credentials in Comarch ERP Optima

Comarch ERP Optima client makes use of a hard-coded password for a database user. These credentials cannot be changed. It is possible for a remote attacker to gain an access to the database with elevated privileges including executing system commands on a server. This issue has been fixed in version 2026.4

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:CERT-PL
Assigner Org ID:4bb8329e-dd38-46c1-aafb-9bf32bcb93c6
Published At:14 May, 2026 | 10:35
Updated At:14 May, 2026 | 17:55
Rejected At:
▼CVE Numbering Authority (CNA)
Hardcoded credentials in Comarch ERP Optima

Comarch ERP Optima client makes use of a hard-coded password for a database user. These credentials cannot be changed. It is possible for a remote attacker to gain an access to the database with elevated privileges including executing system commands on a server. This issue has been fixed in version 2026.4

Affected Products
Vendor
Comarch
Product
ERP Optima
Modules
  • Analizy BI
Default Status
unaffected
Versions
Affected
  • From 0 before 2026.4 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-798CWE-798 Use of Hard-coded Credentials
Type: CWE
CWE ID: CWE-798
Description: CWE-798 Use of Hard-coded Credentials
Metrics
VersionBase scoreBase severityVector
4.08.7HIGH
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-233CAPEC-233 Privilege Escalation
CAPEC ID: CAPEC-233
Description: CAPEC-233 Privilege Escalation
Solutions
Configurations
Workarounds

Since these accounts are used for backward compatibility only, in some cases it is possible to disable them in the SQL server.

Exploits
Credits
finder
Wojciech Giełda
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.comarch.pl/erp/comarch-optima/
product
https://cert.pl/posts/2026/05/CVE-2025-68420/
third-party-advisory
Hyperlink: https://www.comarch.pl/erp/comarch-optima/
Resource:
product
Hyperlink: https://cert.pl/posts/2026/05/CVE-2025-68420/
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cvd@cert.pl
Published At:14 May, 2026 | 11:16
Updated At:14 May, 2026 | 16:07

Comarch ERP Optima client makes use of a hard-coded password for a database user. These credentials cannot be changed. It is possible for a remote attacker to gain an access to the database with elevated privileges including executing system commands on a server. This issue has been fixed in version 2026.4

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.08.7HIGH
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/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
Type: Secondary
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/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
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-798Primarycvd@cert.pl
CWE ID: CWE-798
Type: Primary
Source: cvd@cert.pl
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://cert.pl/posts/2026/05/CVE-2025-68420/cvd@cert.pl
N/A
https://www.comarch.pl/erp/comarch-optima/cvd@cert.pl
N/A
Hyperlink: https://cert.pl/posts/2026/05/CVE-2025-68420/
Source: cvd@cert.pl
Resource: N/A
Hyperlink: https://www.comarch.pl/erp/comarch-optima/
Source: cvd@cert.pl
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

1Records found
CVE-2023-4539
Matching Score-6
Assigner-CERT.PL
ShareView Details
Matching Score-6
Assigner-CERT.PL
CVSS Score-7.5||HIGH
EPSS-0.08% / 23.82%
||
7 Day CHG~0.00%
Published-15 Feb, 2024 | 08:32
Updated-23 Jan, 2025 | 17:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Hardcoded password in Comarch ERP XL

Use of a hard-coded password for a special database account created during Comarch ERP XL installation allows an attacker to retrieve embedded sensitive data stored in the database. The password is same among all Comarch ERP XL installations. This issue affects ERP XL: from 2020.2.2 through 2023.2.

Action-Not Available
Vendor-comarchComarch
Product-erp_xlERP XL
CWE ID-CWE-798
Use of Hard-coded Credentials
Details not found