Vulnerability Details : CVE-2020-13527
An authentication bypass vulnerability exists in the Web Manager functionality of Lantronix XPort EDGE 3.0.0.0R11, 3.1.0.0R9, 3.4.0.0R12 and 4.2.0.0R7. A specially crafted HTTP request can cause increased privileges. An attacker can send an HTTP request to trigger this vulnerability.
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2020-13527
- cpe:2.3:o:lantronix:xport_edge_firmware:3.0.0.0:r11:*:*:*:*:*:*
- cpe:2.3:o:lantronix:xport_edge_firmware:3.1.0.0:r9:*:*:*:*:*:*
- cpe:2.3:o:lantronix:xport_edge_firmware:3.4.0.0:r12:*:*:*:*:*:*
- cpe:2.3:o:lantronix:xport_edge_firmware:4.2.0.0:r7:*:*:*:*:*:*
- cpe:2.3:o:lantronix:sgx_firmware:8.7.0.0:r1:*:*:*:*:*:*
- cpe:2.3:o:lantronix:sgx_firmware:8.9.0.0:r4:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-13527
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-13527
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
|
4.8
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:N |
0.5
|
4.2
|
Talos | |
|
4.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N |
0.9
|
3.6
|
NIST |
CWE ids for CVE-2020-13527
-
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.Assigned by:
- nvd@nist.gov (Primary)
- talos-cna@cisco.com (Secondary)
References for CVE-2020-13527
-
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1135
TALOS-2020-1135 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceThird Party Advisory
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