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CVE-2021-45477
IDOR in Yordam Library Automation System
Medium6.5EPSS 0.58%
- Published
- Updated
- Reserved
- Assigned by
- TR-CERT
Description
Improper Handling of Parameters vulnerability in Bordam Information Technologies Library Automation System allows Collect Data as Provided by Users. This issue affects Library Automation System: before 19.2.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| TR-CERTCNA (assigner) | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.58% · top 52% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Weakness
Affected products
Yordam Information Technologies · Library Automation System
- affected < 19.2
What to do
Solution: Update the software version to >=19.2
References (2)
- https://www.usom.gov.tr/bildirim/tr-23-0119 (opens in a new tab)government-resourcebroken-linkx_transferred
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0119 (opens in a new tab)government-resource
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2021-45477)Record last updated .