Overview
- Description
- backupsettings.html in the web administrative portal in Zhone zNID GPON 2426A before S3.0.501 places a session key in a URL, which allows remote attackers to obtain arbitrary user passwords via the sessionKey parameter in a getConfig action to backupsettings.conf.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 4
- Impact score
- 2.9
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-255
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dasanzhone:znid_2426a:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "71132527-748D-4FF9-9153-2DCA977DC93E"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dasanzhone:znid_2426a_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3C016BE2-F0F7-42E9-8AC3-BAEA2FA965AE",
"versionEndExcluding": "s3.0.501"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]