HOMEVULNERABILITIESCVE-2003-0240
CRITICALPOC

CVE-2003-0240

NVD-CWE-OtherPublished: June 9, 2003· Updated: Jun 16, 2026

10.0
CVSS v3.1

Official Description

The web-based administration capability for various Axis Network Camera products allows remote attackers to bypass access restrictions and modify configuration via an HTTP request to the admin/admin.shtml containing a leading // (double slash).

NVD Source

Technical Analysis

CVE-2003-0240 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-2003-0240. 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

axis9 product(s)
2100 network camera2110 network camera2120 network camera2130 ptz network camera2400 video server2401 video server2420 network camera2460 network dvr250s video server
Source: NVD CPE · 9 total CPE entries

Exploit & PoC Resources

POC AVAILABLEProof-of-concept code exists
External links open in a new tab. Always verify in a controlled environment before use.

All References (16)

Quick Facts

CVE IDCVE-2003-0240
CVSS Score10.0 / 10
SeverityCRITICAL
CISA KEVNo
ExploitPOC
Affected1 vendor(s)
PublishedJun 9, 2003

Related CVEs (NVD-CWE-Other)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2003-0240 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.