CVE-2026-41878 (GCVE-0-2026-41878)
Vulnerability from cvelistv5 – Published: 2026-07-10 09:05 – Updated: 2026-07-10 10:23
VLAI
EPSS
VEX
Title
Insecure Direct Object Reference in R-SOFT DMS
Summary
R-SOFT DMS is vulnerable to Insecure Direct Object Reference (IDOR) attack in multiple file download endpoints. The application fetches files from the database by ID and serves them to whoever requests them, relying only on session authentication, meaning any valid user can access any file.
This issue was fixed in version v3.19-2862 and v3.17-2580.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-10 10:22 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert.pl/posts/2026/07/CVE-2026-41876 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| R-SOFT SERWIS | DMS |
Affected:
0 , < v3.19-2862
(custom)
Affected: 0 , < v3.17-2580 (custom) |
guessed |
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| Author | Source | Type | Date | Other |
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Nomenclature
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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