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CVE-2001-0836

41
FAUCET Score

CVE-2001-0836 describes a buffer overflow vulnerability in Oracle9iAS Web Cache 2.0.0.1, allowing remote attackers to execute arbitrary code through a long HTTP GET request. This high-severity flaw (CVSS 7.5) is easily exploitable over the network without authentication, potentially leading to full compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, exploit code is publicly available via ExploitDB, and the vulnerability has garnered significant community discussion, indicating awareness and potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
2.0.0.1CPE matchmatch criteria
cpe:2.3:a:oracle:application_server_web_cache:2.0.0.1:*:*:*:*:*:*:*

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
14.67%
Probability of exploitation in next 30 days
EPSS Percentile
96.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-21121 · Oct 18, 2001
This CVE's current EPSS score of 0.1467 is in the 94th percentile among its peer group of 51,485 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

marc.info
marc.info
otn.oracle.com / deploy/security/pdf/webcache.pdf
exchange.xforce.ibmcloud.com / vulnerabilities/7306
cert.org / advisories/CA-2001-29.html
US Government Resource
kb.cert.org / vuls/id/649979
US Government Resource
osvdb.org / 5534