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CVE-2006-4902

26
FAUCET Score

CVE-2006-4902 describes a critical command injection vulnerability in the NetBackup bpcd daemon (bpcd.exe) across multiple versions of Symantec Veritas NetBackup. This flaw allows remote attackers to execute arbitrary commands by appending malicious commands to legitimate ones, affecting NetBackup 5.0 before 5.0_MP7, 5.1 before 5.1_MP6, and 6.0 before 6.0_MP4. With a CVSS score of 10.0, this vulnerability is highly severe, requiring no authentication and having low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. Despite its age and high severity, there is no evidence of active exploitation, publicly available exploit code in Metasploit or ExploitDB, nor significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
5.0CPE matchmatch criteria
cpe:2.3:a:symantec:veritas_netbackup_client:5.0:*:*:*:*:*:*:*
5.1CPE matchmatch criteria
cpe:2.3:a:symantec:veritas_netbackup_client:5.1:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:a:symantec:veritas_netbackup_client:6.0:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:symantec:veritas_netbackup_enterprise_server:5.0:*:*:*:*:*:*:*
5.1CPE matchmatch criteria
cpe:2.3:a:symantec:veritas_netbackup_enterprise_server:5.1:*:*:*:*:*:*:*

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
4.23%
Probability of exploitation in next 30 days
EPSS Percentile
90.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0423 is in the 82nd 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/23368
PatchVendor Advisory
securitytracker.com / id
Patch
exchange.xforce.ibmcloud.com / vulnerabilities/27638
iss.net / threats/247.html
kb.cert.org / vuls/id/252936
PatchUS Government Resource
securityfocus.com / bid/21565
Patch
symantec.com / avcenter/security/Content/2006.12.13a.html
Patch
vupen.com / english/advisories/2006/4999