Overview
- Description
- An issue was discovered in Open XDMoD through 7.5.0. An authentication bypass (account takeover) exists due to a weak password reset mechanism. A brute-force attack against an MD5 rid value requires only 600 guesses in the plausible situation where the attacker knows that the victim has started a password-reset process (pass_reset.php, password_reset.php, XDUser.php) in the past few minutes.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-640
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:xdmod:open_xdmod:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3FD32D5F-50DE-4145-B7B2-64A549D214FA",
"versionEndIncluding": "7.0.1"
},
{
"criteria": "cpe:2.3:a:xdmod:open_xdmod:7.5.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A9FB0A27-B160-41B2-82B0-363C08E2461B"
},
{
"criteria": "cpe:2.3:a:xdmod:open_xdmod:7.5.0:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BF144FD1-E996-4D66-A560-E0C869F5E235"
},
{
"criteria": "cpe:2.3:a:xdmod:open_xdmod:7.5.0:rc2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1160855C-F0F3-4FC9-9ABC-E1373CD6EF6B"
}
],
"operator": "OR"
}
]
}
]