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TI-2017-08196 Aliases CVE-2017-11136GHSA-cfr2-hjc5-vfvg

An issue was discovered in heinekingmedia StashCat through 1.7.5 for Android, through…

Priority LOW 29Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

An issue was discovered in heinekingmedia StashCat through 1.7.5 for Android, through 0.0.80w for Web, and through 0.0.86 for Desktop. It uses RSA to exchange a secret for symmetric encryption of messages. However, the private RSA key is not only stored on the client but transmitted to the backend, too. Moreover, the key to decrypt the private key is composed of the first 32 bytes of the SHA-512 hash of the user password. But this hash is stored on the backend, too. Therefore, everyone with access to the backend database can read the transmitted secret for symmetric encryption, hence can read the communication.

Why it matters now

EPSS 0.00504 43rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:stashcat:heinekingmedia:*:*:*:*:*:android:*:*up to 1.7.5VulnerableStashcat
cpe:2.3:a:stashcat:heinekingmedia:*:*:*:*:web:*:*:*up to 0.0.80wVulnerableStashcat
cpe:2.3:a:stashcat:heinekingmedia:*:*:*:*:desktop:*:*:*up to 0.0.86wVulnerableStashcat
  • cpe:2.3:a:stashcat:heinekingmedia:*:*:*:*:*:android:*:* Versions up to 1.7.5 Vulnerable ·Stashcat
  • cpe:2.3:a:stashcat:heinekingmedia:*:*:*:*:web:*:*:* Versions up to 0.0.80w Vulnerable ·Stashcat
  • cpe:2.3:a:stashcat:heinekingmedia:*:*:*:*:desktop:*:*:* Versions up to 0.0.86w Vulnerable ·Stashcat

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-11136
  2. 2026-10-03 Alias added: GHSA-cfr2-hjc5-vfvg

References

Advisory 1

  • TI-2017-08189 An issue was discovered in heinekingmedia StashCat through 1.7.5 for Android. CVSS 3.0CRITICAL 9.8
  • TI-2017-08195 An issue was discovered in heinekingmedia StashCat through 1.7.5 for Android, through… CVSS 3.0HIGH 7.5
  • TI-2017-08190 An issue was discovered in heinekingmedia StashCat through 1.7.5 for Android, through… CVSS 3.0HIGH 8.1
  • TI-2017-08193 An issue was discovered in heinekingmedia StashCat through 1.7.5 for Android, through… CVSS 3.0HIGH 7.5
  • TI-2017-08194 An issue was discovered in heinekingmedia StashCat through 1.7.5 for Android. CVSS 3.0MEDIUM 6.5
  • TI-2017-08191 An issue was discovered in heinekingmedia StashCat through 1.7.5 for Android, through… CVSS 3.0MEDIUM 5.9

Sources

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