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CVE-2010-2057

18
FAUCET Score

CVE-2010-2057 describes a vulnerability in Apache MyFaces versions 1.1.x, 1.2.x, and 2.0.x, where the encrypted View State lacks a Message Authentication Code (MAC). This flaw allows remote attackers to conduct padding oracle attacks, facilitating unauthorized modifications to the View State. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication and having low attack complexity, potentially leading to data integrity compromise. Despite its age, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.1.0CPE matchmatch criteria
cpe:2.3:a:apache:myfaces:1.1.0:*:*:*:*:*:*:*
1.1.1CPE matchmatch criteria
cpe:2.3:a:apache:myfaces:1.1.1:*:*:*:*:*:*:*
1.1.2CPE matchmatch criteria
cpe:2.3:a:apache:myfaces:1.1.2:*:*:*:*:*:*:*
1.1.3CPE matchmatch criteria
cpe:2.3:a:apache:myfaces:1.1.3:*:*:*:*:*:*:*
1.1.4CPE matchmatch criteria
cpe:2.3:a:apache:myfaces:1.1.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
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
3.10%
Probability of exploitation in next 30 days
EPSS Percentile
86.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0310 is in the 81st percentile among its peer group of 23,701 CVEs.

Social Chatter

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

Patch Available

Vendor Patches (6)

mavenpatch availablevia ghsa
Product: org.apache.myfaces.shared:myfaces-shared-coreFixed in: 1.1.8
mavenpatch availablevia ghsa
Product: org.apache.myfaces.shared:myfaces-shared-coreFixed in: 1.2.9
mavenpatch availablevia ghsa
Product: org.apache.myfaces.shared:myfaces-shared-coreFixed in: 2.0.1
mavenpatch availablevia ghsa
Product: org.apache.myfaces.core:myfaces-implFixed in: 1.1.8
mavenpatch availablevia ghsa
Product: org.apache.myfaces.core:myfaces-implFixed in: 1.2.9
mavenpatch availablevia ghsa
Product: org.apache.myfaces.core:myfaces-implFixed in: 2.0.1

Vendor Advisories (1)

mavenGHSA-4fv4-cq5v-x45mmedium

Improper Authentication in Apache MyFaces

May 17, 2022

References

bugzilla.redhat.com / show_bug.cgi
issues.apache.org / jira/browse/MYFACES-2749
svn.apache.org / viewvc/myfaces/shared/trunk/core/src/main/java/org/apache/myfaces/shared/util/StateUtils.java
Patch