CRITICAL
CVE-2003-1121
NVD-CWE-OtherPublished: December 31, 2003· Updated: Jun 16, 2026
10.0
CVSS v3.1
Official Description
Services in ScriptLogic 4.01, and possibly other versions before 4.14, process client requests at raised privileges, which allows remote attackers to (1) modify arbitrary registry entries via the ScriptLogic RPC service (SLRPC) or (2) modify arbitrary configuration via the RunAdmin services (SLRAserver.exe and SLRAclient.exe).
Technical Analysis
CVE-2003-1121 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 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
scriptlogic1 product(s)
scriptlogic
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
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
All References (16)
→
http://www.kb.cert.org/vuls/id/231705Third Party Advisory · US Government Resource
→
http://www.kb.cert.org/vuls/id/609137Third Party Advisory · US Government Resource
→
http://www.kb.cert.org/vuls/id/CRDY-5EXQRPThird Party Advisory · US Government Resource
→
http://www.kb.cert.org/vuls/id/CRDY-5EXQSVThird Party Advisory · US Government Resource
→
http://www.kb.cert.org/vuls/id/231705Third Party Advisory · US Government Resource
→
http://www.kb.cert.org/vuls/id/609137Third Party Advisory · US Government Resource
→
http://www.kb.cert.org/vuls/id/CRDY-5EXQRPThird Party Advisory · US Government Resource
→
http://www.kb.cert.org/vuls/id/CRDY-5EXQSVThird Party Advisory · US Government Resource
Quick Facts
CVE IDCVE-2003-1121
CVSS Score10.0 / 10
SeverityCRITICAL
WeaknessNVD-CWE-Other
CISA KEVNo
Affected1 vendor(s)
PublishedDec 31, 2003
Related CVEs (NVD-CWE-Other)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2003-1121 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.