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CVE-2000-0473

30
FAUCET Score

CVE-2000-0473 describes a buffer overflow vulnerability in AnalogX SimpleServer 1.05, specifically affecting the simpleserver_www component. An unauthenticated remote attacker can trigger a denial of service by sending an excessively long GET request targeting a program within the cgi-bin directory. This vulnerability is rated as HIGH severity (CVSS 7.5) due to its network-based attack vector, low attack complexity, and potential for partial impact on confidentiality, integrity, and availability. While not listed on the KEV catalog, a Denial of Service exploit for this vulnerability is publicly available on ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
1.01CPE matchmatch criteria
cpe:2.3:a:analogx:simpleserver_www:1.01:*:*:*:*:*:*:*
1.03CPE matchmatch criteria
cpe:2.3:a:analogx:simpleserver_www:1.03:*:*:*:*:*:*:*
1.04CPE matchmatch criteria
cpe:2.3:a:analogx:simpleserver_www:1.04:*:*:*:*:*:*:*
1.05CPE matchmatch criteria
cpe:2.3:a:analogx:simpleserver_www:1.05:*:*:*:*:*:*:*
1.06CPE matchmatch criteria
cpe:2.3:a:analogx:simpleserver_www:1.06:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.60%
Probability of exploitation in next 30 days
EPSS Percentile
83.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-20015 · Jul 15, 2000
This CVE's current EPSS score of 0.0261 is in the 71st percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

Remediation records are not available for this CVE.

References

analogx.com / contents/download/network/sswww.htm
Patch
securityfocus.com / bid/1349
ExploitPatchVendor Advisory