CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
81.2%
The default login template (/vgn/login) in Vignette StoryServer 5 and Vignette V/5 generates different responses whether a user exists or not, which allows remote attackers to identify valid usernames via brute force attacks.
Vendor | Product | Version | CPE |
---|---|---|---|
vignette | content_suite | 5.0 | cpe:2.3:a:vignette:content_suite:5.0:*:*:*:*:*:*:* |
vignette | content_suite | 6.0 | cpe:2.3:a:vignette:content_suite:6.0:*:*:*:*:*:*:* |
vignette | content_suite | 7.0 | cpe:2.3:a:vignette:content_suite:7.0:*:*:*:*:*:*:* |
vignette | storyserver | 4.0 | cpe:2.3:a:vignette:storyserver:4.0:*:*:*:*:*:*:* |
vignette | storyserver | 4.1 | cpe:2.3:a:vignette:storyserver:4.1:*:*:*:*:*:*:* |
vignette | storyserver | 5.0 | cpe:2.3:a:vignette:storyserver:5.0:*:*:*:*:*:*:* |
vignette | vignette | 5.0 | cpe:2.3:a:vignette:vignette:5.0:*:*:*:*:*:*:* |