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CVE-2013-4677

18
FAUCET Score

CVE-2013-4677 describes a weak permissions vulnerability in Symantec Backup Exec 2010 R3 and 2012, allowing local users to access or alter backup data files. With a CVSS score of 4.3, this vulnerability requires local access and authenticated user privileges (AV:L/AC:L/Au:S), enabling information disclosure or data modification. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2010CPE matchmatch criteria
cpe:2.3:a:symantec:backup_exec:2010:*:*:*:*:*:*:*
2010_r3CPE matchmatch criteria
cpe:2.3:a:symantec:backup_exec:2010_r3:sp1:*:*:*:*:*:*
2010_r3CPE matchmatch criteria
cpe:2.3:a:symantec:backup_exec:2010_r3:sp2:*:*:*:*:*:*
2012CPE matchmatch criteria
cpe:2.3:a:symantec:backup_exec:2012:*:*:*:*:*:*:*
2012CPE matchmatch criteria
cpe:2.3:a:symantec:backup_exec:2012:sp1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
3.1
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.32%
Probability of exploitation in next 30 days
EPSS Percentile
24.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0032 is in the 81st percentile among its peer group of 15,937 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 95939
securityfocus.com / bid/61487
symantec.com / security_response/securityupdates/detail.jsp
Vendor Advisory