Current Description
Multiple vulnerabilities in Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, adjacent attacker to execute arbitrary code with elevated privileges. The vulnerabilities are due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit these vulnerabilities by authenticating to the web-based management interface and sending crafted requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code with elevated privileges. Note: The web-based management interface is enabled by default.
Source:
MITRE
View Analysis Description
Analysis Description
Multiple vulnerabilities in Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, adjacent attacker to execute arbitrary code with elevated privileges. The vulnerabilities are due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit these vulnerabilities by authenticating to the web-based management interface and sending crafted requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code with elevated privileges. Note: The web-based management interface is enabled by default.
Source:
MITRE
Severity
CVSS 3.x Severity and Metrics:
Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector: CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Metrics:
Vector: (AV:A/AC:L/Au:S/C:P/I:P/A:P)
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID |
CWE Name |
Source |
| CWE-119 |
Improper Restriction of Operations within the Bounds of a Memory Buffer |
NIST
Cisco Systems, Inc.
|
Change History
1 change record found
- show changes
Initial Analysis -
10/18/2019 2:15:31 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
AND
OR
*cpe:2.3:o:cisco:spa112_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.1
*cpe:2.3:o:cisco:spa112_firmware:1.4.1:-:*:*:*:*:*:*
*cpe:2.3:o:cisco:spa112_firmware:1.4.1:sr1:*:*:*:*:*:*
*cpe:2.3:o:cisco:spa112_firmware:1.4.1:sr2:*:*:*:*:*:*
*cpe:2.3:o:cisco:spa112_firmware:1.4.1:sr3:*:*:*:*:*:*
*cpe:2.3:o:cisco:spa112_firmware:1.4.1:sr4:*:*:*:*:*:*
OR
cpe:2.3:h:cisco:spa112:-:*:*:*:*:*:*:* |
| Added |
CPE Configuration |
|
AND
OR
*cpe:2.3:o:cisco:spa122_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.1
*cpe:2.3:o:cisco:spa122_firmware:1.4.1:-:*:*:*:*:*:*
*cpe:2.3:o:cisco:spa122_firmware:1.4.1:sr1:*:*:*:*:*:*
*cpe:2.3:o:cisco:spa122_firmware:1.4.1:sr2:*:*:*:*:*:*
*cpe:2.3:o:cisco:spa122_firmware:1.4.1:sr3:*:*:*:*:*:*
*cpe:2.3:o:cisco:spa122_firmware:1.4.1:sr4:*:*:*:*:*:*
OR
cpe:2.3:h:cisco:spa122:-:*:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
NIST (AV:A/AC:L/Au:S/C:P/I:P/A:P) |
| Added |
CVSS V3.1 |
|
NIST AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
NIST CWE-119 |
| Changed |
Reference Type |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-spa-rce No Types Assigned |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-spa-rce Vendor Advisory |