Read the docs
TI-2025-03247 Aliases CVE-2025-3686GHSA-64vm-9x59-r8j6

misstt123 oasys show image path traversal

Priority MEDIUM 57CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

A vulnerability classified as problematic was found in misstt123 oasys 1.0. Affected by this vulnerability is the function image of the file /show. The manipulation leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00659 51st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
misstt123oasys1.0—No fix listedCNA
  • oasys Vendormisstt123 Affected 1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:misstt123:oasys:1.0:*:*:*:*:*:*:*1.0Vulnerablemisstt123
  • cpe:2.3:a:misstt123:oasys:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·misstt123

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-3686
  2. 2026-10-03 Alias added: GHSA-64vm-9x59-r8j6
  3. 2026-10-18 EPSS moved to the 50th–90th percentile

References

Exploit 1

  • TI-2024-32337 An issue in the component /logins of oasys v1.1 allows attackers to access sensitive information via a burst attack. CVSS 3.1HIGH 7.5
  • TI-2025-03248 misstt123 oasys Sticky Notes cross-site request forgery CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences