CVE-2021-45476
Information disclosure in Yordam Library Information Document Automation Program
Yordam Library Information Document Automation product before version 19.02 has an unauthenticated reflected XSS vulnerability.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Information disclosure in Yordam Library Information Document Automation Program
Yordam Library Information Document Automation product before version 19.02 has an unauthenticated reflected XSS vulnerability.
- Record
CVE-2021-45476- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2021-32242
Yordam Library Information Document Automation product before version 19.02 has an unauthenticated reflected XSS vulnerability.
- Record
EUVD-2021-32242- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-c4m9-5h6p-hwwg
Yordam Library Information Document Automation product before version 19.02 has an...
Yordam Library Information Document Automation product before version 19.02 has an unauthenticated reflected XSS vulnerability.
- Record
GHSA-c4m9-5h6p-hwwg- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Yordam Library Information Document Automation product before version 19.02 has an unauthenticated reflected XSS vulnerability.
- Record
CVE-2021-45476- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N - CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- 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-2021-45476 is a medium vulnerability (CVSS 4.7) in Yordam Informatics Systems Library Information Document Automation Program, published October 27, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. No source names a fixed version.