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CVE-2010-3300

19
FAUCET Score

CVE-2010-3300 describes a padding oracle vulnerability affecting all versions of OWASP ESAPI for Java up to 2.0 RC2. This medium-severity vulnerability (CVSS 5.9) allows an unauthenticated attacker to potentially compromise confidentiality over a network with high attack complexity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.0CPE matchmatch criteria
cpe:2.3:a:owasp:enterprise_security_api_for_java:*:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:owasp:enterprise_security_api_for_java:2.0:-:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:owasp:enterprise_security_api_for_java:2.0:rc1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.9MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
36.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 5th percentile among its peer group of 19,954 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.owasp.esapi:esapiFixed in: 2.0GA

Vendor Advisories (1)

mavenGHSA-3gp6-hhfw-4gqxmedium

Padding oracle attacks

Aug 13, 2021

References

seclists.org / oss-sec/2010/q3/357
Mailing ListThird Party Advisory
usenix.org / legacy/events/woot10/tech/full_papers/Rizzo.pdf
Third Party Advisory