CVE-2018-3938

CVSS V2 High 7.5 CVSS V3 Critical 10
Description
An exploitable stack-based buffer overflow vulnerability exists in the 802dot1xclientcert.cgi functionality of Sony IPELA E Series Camera G5 firmware 1.87.00. A specially crafted POST can cause a stack-based buffer overflow, resulting in remote code execution. An attacker can send a malicious POST request to trigger this vulnerability.
Overview
  • CVE ID
  • CVE-2018-3938
  • Assigner
  • talos-cna@cisco.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-08-14T19:29:01
  • Last Modified Date
  • 2022-04-19T18:15:25
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:sony:snc-eb600_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-eb600:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-eb630_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-eb630:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-eb600b_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-eb600b:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-eb630b_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-eb630b:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-eb602r_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-eb602r:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-eb632r_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-eb632r:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-em600_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-em600:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-em601_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-em601:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-em630_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-em630:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-em631_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-em631:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-em602r_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-em602r:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-em632r_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-em632r:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-em602rc_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-em602rc:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:sony:snc-em632rc_firmware:1.87.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sony:snc-em632rc:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 10
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6
References
Reference URL Reference Tags
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0605 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-3938
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3938
History
Created Old Value New Value Data Type Notes
2022-04-20 17:01:25 Added to TrackCVE
2022-12-03 11:08:40 2018-08-14T19:29Z 2018-08-14T19:29:01 CVE Published Date updated
2022-12-03 11:08:40 2022-04-19T18:15:25 CVE Modified Date updated
2022-12-03 11:08:40 Modified Vulnerability Status updated