Vulnerability Details : CVE-2017-14003
An Authentication Bypass by Spoofing issue was discovered in LAVA Ether-Serial Link (ESL) running firmware versions 6.01.00/29.03.2007 and prior versions. An improper authentication vulnerability has been identified, which, if exploited, would allow an attacker with the same IP address to bypass authentication by accessing a specific uniform resource locator.
Vulnerability category: BypassGain privilege
Products affected by CVE-2017-14003
- cpe:2.3:o:lavalink:ether-serial_link_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-14003
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-14003
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-14003
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
-
This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.Assigned by: ics-cert@hq.dhs.gov (Secondary)
References for CVE-2017-14003
-
https://ics-cert.us-cert.gov/advisories/ICSA-17-283-01
LAVA Computer MFG Inc. Ether-Serial Link | CISAMitigation;Third Party Advisory;US Government Resource
-
http://www.securityfocus.com/bid/101226
LAVA Computer MFG Inc. Ether-Serial Link CVE-2017-14003 Authentication Bypass VulnerabilityThird Party Advisory;VDB Entry
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