9.8
CVE-2019-19825
- EPSS 0.62%
- Published 27.01.2020 17:15:12
- Last modified 21.11.2024 04:35:28
- Source cve@mitre.org
- Teams watchlist Login
- Open Login
On certain TOTOLINK Realtek SDK based routers, the CAPTCHA text can be retrieved via an {"topicurl":"setting/getSanvas"} POST to the boafrm/formLogin URI, leading to a CAPTCHA bypass. (Also, the CAPTCHA text is not needed once the attacker has determined valid credentials. The attacker can perform router actions via HTTP requests with Basic Authentication.) This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, and N100RE through 3.4.0.Data is provided by the National Vulnerability Database (NVD)
Totolink ≫ A3002ru Firmware Version <= 2.0.0
Totolink ≫ A702r Firmware Version <= 2.1.3
Totolink ≫ N301rt Firmware Version <= 2.1.6
Totolink ≫ N302r Firmware Version <= 3.4.0
Totolink ≫ N300rt Firmware Version <= 3.4.0
Totolink ≫ N200re Firmware Version <= 4.0.0
Totolink ≫ N150rt Firmware Version <= 3.4.0
Totolink ≫ N100re Firmware Version <= 3.4.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.62% | 0.69 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
CWE-287 Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.