CVE-2007-0829

avast! Server Edition before 4.7.726 does not demand a password in a certain intended context, even when a password has been set, which allows local users to bypass authentication requirements.

Published: 2007-02-07 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-0829 is rated Low Risk (26.3/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.33%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2007-0829

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.06% 0.33% +0.26%
2 2025-03-17 0.04% 0.06% +0.02%
3 2023-03-07 — 0.04% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-0829

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.4 2.0 MEDIUM
AV:L/AC:M/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 3.4 6.4 [email protected]

Weakness enumeration for CVE-2007-0829

Affected software / configurations for CVE-2007-0829

Vendor Product Version Raw CPE
alwil avast_antivirus 4.6.460 cpe:2.3:a:alwil:avast_antivirus:4.6.460:*:server:*:*:*:*:*
alwil avast_antivirus 4.6.489 cpe:2.3:a:alwil:avast_antivirus:4.6.489:*:server:*:*:*:*:*
alwil avast_antivirus 4.6.566 cpe:2.3:a:alwil:avast_antivirus:4.6.566:*:server:*:*:*:*:*
alwil avast_antivirus 4.7.660 cpe:2.3:a:alwil:avast_antivirus:4.7.660:*:server:*:*:*:*:*
alwil avast_antivirus 4.7.676 cpe:2.3:a:alwil:avast_antivirus:4.7.676:*:server:*:*:*:*:*

References for CVE-2007-0829

cvelogic Threat Intelligence