Hard-coded Cryptographic Key #2
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 26.4.0.521, 26.4.1.563
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
The vulnerability affects QNAP's HBS 3 Hybrid Backup Sync and Hybrid Backup Sync software, which are used for backing up and syncing data. If exploited, a remote attacker could compromise the security of the affected system because the software relies on a built-in cryptographic key that is the same across installations.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
An use of hard-coded cryptographic key vulnerability has been reported to affect HBS 3 Hybrid Backup Sync and Hybrid Backup Sync. If exploited, the vulnerability could allow remote attackers to compromise the security of the system. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 26.4.0.521 and later Hybrid Backup Sync 26.4.0.521 and later Hybrid Backup Sync 26.4.1.563 and later
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- QNAP Systems Inc. HBS 3 Hybrid Backup Sync
From 26.4.x · fixed in 26.4.0.521
- QNAP Systems Inc. Hybrid Backup Sync
From 26.4.x · fixed in 26.4.0.521; From 26.4.x · fixed in 26.4.1.563