Lucene search

DragosCVELIST:CVE-2023-40707

HistoryAug 24, 2023 - 4:05 p.m.

CVE-2023-40707 Weak password requirements in OPTO 22 SNAP PAC S1 Built-in Web Server

2023-08-2416:05:48

CWE-521

Dragos

www.cve.org

opto 22 snap pac s1

weak password

web server

brute force attack

credential complexity

cve-2023-40707

firmware r10.3b

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

8.8 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.0%

JSON

There are no requirements for setting a complex password in the built-in web server of the SNAP PAC S1 Firmware version R10.3b, which could allow for a successful brute force attack if users don’t set up complex credentials.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "SNAP PAC S1",
    "vendor": "OPTO 22",
    "versions": [
      {
        "status": "affected",
        "version": "R10.3b"
      }
    ]
  }
]

References

www.cisa.gov/news-events/ics-advisories/icsa-23-236-02

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

8.8 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.0%

JSON

Related for CVELIST:CVE-2023-40707