CVE-2021-34559

CVSS V2 Medium 5 CVSS V3 Medium 5.3
Description
In PEPPERL+FUCHS WirelessHART-Gateway <= 3.0.8 a vulnerability may allow remote attackers to rewrite links and URLs in cached pages to arbitrary strings.
Overview
  • CVE ID
  • CVE-2021-34559
  • Assigner
  • info@cert.vde.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-08-31T11:15:07
  • Last Modified Date
  • 2022-09-29T15:22:42
Weakness Enumerations
CWE URL
CWE-444 http://cwe.mitre.org/data/definitions/444.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:pepperl-fuchs:wha-gw-f2d2-0-as-z2-eth_firmware:*:*:*:*:*:*:*:* 1 OR 3.0.8
cpe:2.3:h:pepperl-fuchs:wha-gw-f2d2-0-as-z2-eth:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:pepperl-fuchs:wha-gw-f2d2-0-as-z2-eth.eip_firmware:*:*:*:*:*:*:*:* 1 OR 3.0.8
cpe:2.3:h:pepperl-fuchs:wha-gw-f2d2-0-as-z2-eth.eip:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://cert.vde.com/en-us/advisories/vde-2021-027 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-34559
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34559
History
Created Old Value New Value Data Type Notes
2022-05-10 16:07:41 Added to TrackCVE
2022-12-05 09:20:40 2021-08-31T11:15Z 2021-08-31T11:15:07 CVE Published Date updated
2022-12-05 09:20:40 2022-09-29T15:22:42 CVE Modified Date updated
2022-12-05 09:20:40 Analyzed Vulnerability Status updated