9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
54.2%
Wger Workout Manager does not limit unsuccessful login attempts allowing Brute Forcing.
Steps to Reproduce:
Register a new user
Logout
Send a login request with an incorrect password
Capture the login request
Replay the login request with a different password value utilizing a password list payload
Should the password exist in the password list, a FOUND “Reason” with a Code of “300” will be issued
ZAP will continue attempting all passwords in the password list until complete
OWASP ZAP (Zed Attack Proxy) captured request below
POST http://localhost:8002/en/user/login HTTP/1.1
Host: localhost:8002
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Firefox/91.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Content-Type: application/x-www-form-urlencoded
Content-Length: 134
Origin: https://localhost:8002
Connection: keep-alive
Referer: https://localhost:8002/en/user/login
Cookie: csrftoken=dmYHzhEL7jtry2rAuRuXFvfRNfr1ZhKELoaBcBHiD21rMHik5aAno2aJ44SloIAq; sessionid=ezv3ryk6pdpjsruystkuy9igz6nvjcwg
Upgrade-Insecure-Requests: 1
Sec-Fetch-Dest: document
Sec-Fetch-Mode: navigate
Sec-Fetch-Site: same-origin
Sec-Fetch-User: ?1
csrfmiddlewaretoken=6XFt2tC2nJ1s57MtQOmsiBqDnWHylBfBEZRnFNFzTszsjMDdr7sS18lvEL8SK25n&username=username1&password=password&submit=Login
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
54.2%