MEDIUM
CVE-2015-6846
CWE-255Published: October 18, 2015· Updated: Jun 17, 2026
6.8
CVSS v3.1
Official Description
EMC SourceOne Email Supervisor before 7.2 uses hardcoded encryption keys, which makes it easier for attackers to obtain access by examining how a program's code conducts cryptographic operations.
Technical Analysis
CVE-2015-6846 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityM
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityP
AvailabilityP
AV:N/AC:M/Au:N/C:P/I:P/A:P
Affected Vendors & Products
emc1 product(s)
sourceone email supervisor
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
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Rapid7 / Metasploit
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PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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All References (6)
Quick Facts
CVE IDCVE-2015-6846
CVSS Score6.8 / 10
SeverityMEDIUM
WeaknessCWE-255
CISA KEVNo
Affected1 vendor(s)
PublishedOct 18, 2015
Related CVEs (CWE-255)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2015-6846 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.