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CVE-2001-0530

15
FAUCET Score

CVE-2001-0530 describes a vulnerability in Spearhead NetGAP 200 and 300 (before build 78) that allows remote attackers to bypass file blocking and content inspection. This is achieved by crafting specially encoded URLs containing '%' characters. The vulnerability has a CVSS score of 5.0 (Medium), indicating a low attack complexity and no authentication required, but only impacts confidentiality. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 78CPE matchmatch criteria
cpe:2.3:h:spearhead:netgap_200:*:*:*:*:*:*:*:*
<= 78CPE matchmatch criteria
cpe:2.3:h:spearhead:netgap_300:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.86%
Probability of exploitation in next 30 days
EPSS Percentile
77.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0186 is in the 64th percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2001-05/0256.html
ExploitVendor Advisory
archives.neohapsis.com / archives/bugtraq/2001-06/0047.html
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/6625
securityfocus.com / bid/2798
ExploitPatchVendor Advisory