High severity · published Oct 26, 2018
CVE-2018-18658
An issue was discovered in Arcserve Unified Data Protection (UDP) through 6.5 Update 4
7.5
CVSS
1.3%
EPSS
No
On KEV
Description
An issue was discovered in Arcserve Unified Data Protection (UDP) through 6.5 Update 4. There is a DDI-VRT-2018-20 Unauthenticated Sensitive Information Disclosure via /UDPUpdates/Config/FullUpdateSettings.xml issue.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UD
Udp · Arcserve
6.0; 6.0; 6.0; 6.0; 6.5; 6.5; +3 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-18658
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-18658
Patch
https://support.arcserve.com/s/article/360001392563?language=en_US
Patch
https://support.arcserve.com/s/article/Security-vulnerabilities-with-Arcserve-UDP-and-fixes-for-them?language=en_US
Third Party Advisory
https://www.digitaldefense.com/blog/zero-day-alerts/arcserve-disclosure/
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