CVE-2020-35370

8.8 highEPSS 7.8%

High (8.8) in raysync raysync. EPSS 7.8% chance of exploitation in the next 30 days.

A RCE vulnerability exists in Raysync below 3.3.3.8. An unauthenticated unauthorized attacker sending a specifically crafted request to override the specific file in server with malicious content can login as "admin", then to modify specific shell file to achieve remote code execution(RCE) on the hosting server.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 7.8% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2020-12-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

raysync:raysync

References

https://www.exploit-db.com/exploits/49265
https://www.exploit-db.com/exploits/49265

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