CVE-2025-8763Network attack vector

Sensitive-data exposure via aggressive-mode PSK configuration

Published Aug 9, 2025 · Updated Aug 12, 2025

Missing encryption in strongSwan on Ruijie EG306MG 3.0(1)B11P309 allows remote attackers to expose sensitive data through a crafted setting. The /etc/strongswan.conf processing accepts the i_dont_care_about_security_and_use_aggressive_mode_psk option and leaves sensitive strongSwan data unencrypted. Exploitation is network-reachable without authentication but requires high complexity; the published impact is limited to confidentiality.

CVSS severity6.3
Medium
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Missing encryption in strongSwan on Ruijie EG306MG 3.0(1)B11P309 allows remote attackers to expose sensitive data through a crafted setting. The /etc/strongswan.conf processing accepts the i_dont_care_about_security_and_use_aggressive_mode_psk option and leaves sensitive strongSwan data unencrypted. Exploitation is network-reachable without authentication but requires high complexity; the published impact is limited to confidentiality.

The record

CVE
CVE-2025-8763
Published
Aug 9, 2025
Updated
Aug 12, 2025
Vendor
Ruijie Networks
Product
RG-EG306MG-P
Classifications
CWE-311, CWE-310
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 12, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.0(1)B11P309

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ruijie Networks · RG-EG306MG-Pversion=3.0(1)B11P309

Published CVSS scores

3.7VulDBCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
6.3VulDBCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X
2.6VulDBAV:N/AC:H/Au:N/C:P/I:N/A:N
3.7VulDBCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-311Missing Encryption of Sensitive Data
CWE-310Cryptographic Issues

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo