PT-2022-2228 · Tp Link · Tp-Link Wr-886N
Published
2022-03-09
·
Updated
2022-03-12
·
CVE-2021-44630
CVSS v2.0
10
Critical
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
TP-LINK WR-886N version 2.3.8
Description
A Buffer Overflow issue exists in the
/cloud config/router post/modify account pwd feature, allowing malicious users to execute arbitrary code on the system via a crafted post request. This is caused by a buffer overflow on the stack, which can be exploited by a remote attacker using a specially formed request.Recommendations
For TP-LINK WR-886N version 2.3.8, as a temporary workaround, consider disabling the
/cloud config/router post/modify account pwd feature until a patch is available. Restrict access to this feature to minimize the risk of exploitation. Avoid using the /cloud config/router post/modify account pwd endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Tp-Link Wr-886N