CVE-2022-22828
An insecure direct object reference for the file-download URL in Synametrics SynaMan before 5.0...
An insecure direct object reference for the file-download URL in Synametrics SynaMan before 5.0 allows a remote attacker to access unshared files via a modified base64-encoded filename string.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An insecure direct object reference for the file-download URL in Synametrics SynaMan before 5.0 allows a remote attacker to access unshared files via a modified base64-encoded filename string.
- Record
CVE-2022-22828- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-639
- Updated
- 2026-11-02
CVE List No score
An insecure direct object reference for the file-download URL in Synametrics SynaMan before 5.0 allows a remote attacker to access unshared files via a modified base64-encoded filename string.
- Record
CVE-2022-22828- Updated
- 2026-11-02
EUVDEUVD-2022-27966 No score
An insecure direct object reference for the file-download URL in Synametrics SynaMan before 5.0 allows a remote attacker to access unshared files via a modified base64-encoded filename string.
- Record
EUVD-2022-27966- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2r36-2m2v-4gwc No score
An insecure direct object reference for the file-download URL in Synametrics SynaMan before 5.0...
An insecure direct object reference for the file-download URL in Synametrics SynaMan before 5.0 allows a remote attacker to access unshared files via a modified base64-encoded filename string.
- Record
GHSA-2r36-2m2v-4gwc- Weakness
- CWE-639
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | videnlabs/CVE-2022-22828 | 2022-01-27 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-22828 is a high vulnerability (CVSS 7.5) in Synametrics Synaman, published January 27, 2022. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.07%, the 81st percentile. No source names a fixed version.