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Fencer Intel
medium 5.3

CVE-2024-50629 json

Improper encoding or escaping of output vulnerability in the webapi component in Synology BeeStation OS (BSM) before 1.1-65374 and Synology…

published last yr. modified 4mo ago also EUVD-2024-54102

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
34.8%
EPSS 34.8% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known

Summary

Improper encoding or escaping of output vulnerability in the webapi component in Synology BeeStation OS (BSM) before 1.1-65374 and Synology DiskStation Manager (DSM) before 7.1.1-42962-7, 7.2-64570-4, 7.2.1-69057-6 and 7.2.2-72806-1 allow remote attackers to read limited files via unspecified vectors.

Patch / fix

  • Synology DiskStation Manager (DSM) 7.1.1-42962-7, 7.2-64570-4, 7.2.1-69057-6, 7.2.2-72806-1
  • Synology BeeStation OS (BSM) 1.1-65374

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CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
last yr.

Exploit prediction

34.81% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

  • Synology DiskStation Manager (DSM)
  • Synology BeeStation OS (BSM)

Classification

Weakness
  • CWE-116 Improper Encoding or Escaping of Output

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.