Medium severity · published Jun 28, 2024
CVE-2024-39347
Incorrect default permissions vulnerability in firewall functionality in Synology Router Manager (SRM) before 1.2.5-8227-11 and 1.3.1-9346-8 allows man-in-the-middle attackers to…
5.9
CVSS
0.5%
EPSS
No
On KEV
Description
Incorrect default permissions vulnerability in firewall functionality in Synology Router Manager (SRM) before 1.2.5-8227-11 and 1.3.1-9346-8 allows man-in-the-middle attackers to access highly sensitive intranet resources via unspecified vectors.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SR
Synology Router Manager (SRM) · Synology
1.3 before 1.3.1-9346-8; 1.2 before 1.2.5-8227-11 · source: vendor
RM
Router Manager · Synology
1.2 before 1.2.5-8227; 1.3 before 1.3.1-9346; 1.2.5-8227; 1.2.5-8227; 1.2.5-8227; 1.2.5-8227; +15 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-39347
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-39347
Vendor Advisory
https://www.synology.com/en-global/security/advisory/Synology_SA_23_16
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