- Description
- This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Sonos One Speaker 70.3-35220. Authentication is not required to exploit this vulnerability. The specific flaw exists within the msprox endpoint. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-19846.
- Source
- zdi-disclosures@trendmicro.com
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
CVSS 3.0
- Type
- Secondary
- Base score
- 5.4
- Impact score
- 2.5
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
- Severity
- MEDIUM
- zdi-disclosures@trendmicro.com
- CWE-125
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sonos:one:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "EDEFE769-D51B-4ED0-818F-DF1321164AA2"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sonos:one_firmware:70.3-35220:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8EE4A7E8-95A0-494F-B183-0F89251A648F"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:sonos:s1:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CCD7FC41-7174-40FF-9F79-F6D1F886B35E",
"versionEndExcluding": "11.7.1"
},
{
"criteria": "cpe:2.3:a:sonos:s2:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5071BA4F-7418-438F-8B5F-3956B18C7AD0",
"versionEndExcluding": "15.1"
}
],
"operator": "OR"
}
]
}
]