HOMEVULNERABILITIESCVE-2007-1578
CRITICALPOC

CVE-2007-1578

NVD-CWE-OtherPublished: March 21, 2007· Updated: Jun 16, 2026

10.0
CVSS v3.1

Official Description

Multiple integer signedness errors in the NTLM implementation in Atrium MERCUR IMAPD (mcrimap4.exe) 5.00.14, with SP4, allow remote attackers to execute arbitrary code via a long NTLMSSP argument that triggers a stack-based buffer overflow.

NVD Source

Technical Analysis

CVE-2007-1578 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.

A proof-of-concept (PoC) exploit exists for CVE-2007-1578. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityC
IntegrityC
AvailabilityC
AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected Vendors & Products

atrium_software1 product(s)
mercur imapd
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

POC AVAILABLEProof-of-concept code exists
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttp://securitytracker.com/id?1017798
ADVISORYhttp://www.securityfocus.com/bid/23058
ADVISORYhttp://securitytracker.com/id?1017798
ADVISORYhttp://www.securityfocus.com/bid/23058

All References (18)

→
http://archives.neohapsis.com/archives/fulldisclosure/2007-03/0280.htmlExploit
→
http://secunia.com/advisories/24596
→
http://securitytracker.com/id?1017798Exploit · Vendor Advisory
→
http://www.digit-labs.org/files/exploits/mercur-v1.plExploit
→
http://www.osvdb.org/33545
→
http://www.securityfocus.com/bid/23058Exploit · Vendor Advisory
→
http://www.vupen.com/english/advisories/2007/1053
→
https://exchange.xforce.ibmcloud.com/vulnerabilities/33120
→
https://www.exploit-db.com/exploits/3527
→
http://archives.neohapsis.com/archives/fulldisclosure/2007-03/0280.htmlExploit
→
http://secunia.com/advisories/24596
→
http://securitytracker.com/id?1017798Exploit · Vendor Advisory
→
http://www.digit-labs.org/files/exploits/mercur-v1.plExploit
→
http://www.osvdb.org/33545
→
http://www.securityfocus.com/bid/23058Exploit · Vendor Advisory

Quick Facts

CVE IDCVE-2007-1578
CVSS Score10.0 / 10
SeverityCRITICAL
WeaknessNVD-CWE-Other
CISA KEVNo
ExploitPOC
Affected1 vendor(s)
PublishedMar 21, 2007

Related CVEs (NVD-CWE-Other)

CVE-2002-1468
10.0
CVE-1999-0745
10.0
CVE-2001-1080
10.0
CVE-1999-1405
10.0
CVE-2002-0747
10.0
CVE-1999-0789
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2007-1578 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.
← All Vulnerabilities·Search for CVE-2007-1578·NVD