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CVE-2007-1447

31
FAUCET Score

CVE-2007-1447 describes a critical denial-of-service and potential arbitrary code execution vulnerability in the Tape Engine of CA BrightStor ARCserve Backup versions 11.5 and earlier. This flaw, distinct from CVE-2006-6076, is triggered by specially crafted RPC procedure arguments leading to memory corruption. With a CVSS score of 10.0, it presents a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. Despite its high severity and EPSS score, 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
<= 11.5CPE matchmatch criteria
cpe:2.3:a:broadcom:brightstor_arcserve_backup:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
14.47%
Probability of exploitation in next 30 days
EPSS Percentile
96.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1447 is in the 94th percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

secunia.com / advisories/24512
exchange.xforce.ibmcloud.com / vulnerabilities/33017
supportconnectw.ca.com / public/storage/infodocs/babtapeng-securitynotice.asp
www3.ca.com / securityadvisor/newsinfo/collateral.aspx
kb.cert.org / vuls/id/375353
US Government Resource
osvdb.org / 32990
securityfocus.com / bid/22994
securitytracker.com / id
vupen.com / english/advisories/2007/0971