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CVE-2011-0442

15
FAUCET Score

CVE-2011-0442 describes a cleartext transmission vulnerability in EMC Avamar 5.x before version 5.0.4, where event details in service requests and email messages are sent unencrypted. This medium-complexity vulnerability, with a CVSS score of 3.5, could allow authenticated remote attackers to passively intercept sensitive information via network sniffing. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.0.0-407CPE matchmatch criteria
cpe:2.3:a:emc:avamar:*:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:emc:avamar:5.0:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:emc:avamar:5.0:sp1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

3.5LOW

AV:N/AC:M/Au:S/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.06%
Probability of exploitation in next 30 days
EPSS Percentile
61.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0106 is in the 54th percentile among its peer group of 1,636 CVEs.

Social Chatter

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

secunia.com / advisories/43797
securityreason.com / securityalert/8139
exchange.xforce.ibmcloud.com / vulnerabilities/66109
securityfocus.com / archive/1/517022/100/0/threaded
securityfocus.com / bid/46879
securitytracker.com / id
vupen.com / english/advisories/2011/0677
vupen.com / english/advisories/2011/0678