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CVE-2007-3618

25
FAUCET Score

CVE-2007-3618 describes a critical stack-based buffer overflow in the NetWorker Remote Exec Service (nsrexecd.exe) within EMC Software NetWorker 7.x.x, allowing remote attackers to execute arbitrary code. This vulnerability carries a CVSS score of 9.3, indicating high severity due to its network-based attack vector, medium complexity, and complete compromise of confidentiality, integrity, and availability. While no public exploit code (Metasploit, Nuclei, ExploitDB) is available and there's minimal community discussion or media coverage, its high FAUCET Risk Score of 92/100 suggests significant potential impact.

Impacted Technologies

VendorProductVersion(s)CPE
7.0CPE matchmatch criteria
cpe:2.3:a:emc:legato_networker:7.0:*:*:*:*:*:*:*
7.1.3CPE matchmatch criteria
cpe:2.3:a:emc:legato_networker:7.1.3:*:*:*:*:*:*:*
7.2CPE matchmatch criteria
cpe:2.3:a:emc:legato_networker:7.2:*:*:*:*:*:*:*
7.2.1CPE matchmatch criteria
cpe:2.3:a:emc:legato_networker:7.2.1:*:*:*:*:*:*:*
7.3.2CPE matchmatch criteria
cpe:2.3:a:emc:legato_networker:7.3.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
7.10%
Probability of exploitation in next 30 days
EPSS Percentile
93.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0710 is in the 70th percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (4)

fuji_electricvendor investigatingvia llm_extracted
langgeniusvendor investigatingvia llm_extracted
lizardbytevendor investigatingvia llm_extracted
opensipsvendor investigatingvia llm_extracted

Vendor Advisories (4)

langgeniusllm-langgenius-a28a01f2f439ffebHIGH

EMC NetWorker Remote Exec Service (nsrexecd.exe) Remote Overflow

Aug 20, 2007
lizardbytellm-lizardbyte-67229da0805434a3HIGH

EMC NetWorker Remote Exec Service (nsrexecd.exe) Remote Overflow

Aug 20, 2007
opensipsllm-opensips-384ee27a392ad13cHIGH

EMC NetWorker Remote Exec Service (nsrexecd.exe) Remote Overflow

Aug 20, 2007
fuji_electricllm-fuji_electric-457470cc01682722HIGH

EMC NetWorker Remote Exec Service (nsrexecd.exe) Remote Overflow

Aug 20, 2007

References

osvdb.org / 39744
secunia.com / advisories/26517
PatchVendor Advisory
securityreason.com / securityalert/3043
exchange.xforce.ibmcloud.com / vulnerabilities/36123
securityfocus.com / archive/1/477172/100/0/threaded
securityfocus.com / bid/25375
Patch
securitytracker.com / id
Patch
vupen.com / english/advisories/2007/2931
zerodayinitiative.com / advisories/ZDI-07-049.html