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CVE-2021-34563

LOW
Published 2021-08-31T10:32:58.577856Z
Actions:

Expert Analysis

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CVSS Score

V3.1
3.3
/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.293
Higher than 29.3% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

Description

In PEPPERL+FUCHS WirelessHART-Gateway 3.0.8 and 3.0.9 the HttpOnly attribute is not set on a cookie. This allows the cookie's value to be read or set by client-side JavaScript.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Phoenix Contact

WHA-GW-F2D2-0-AS- Z2-ETH

Affected Versions:

3.0.8 3.0.9
Phoenix Contact

WHA-GW-F2D2-0-AS- Z2-ETH.EIP

Affected Versions:

3.0.8 3.0.9

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed LOW

GHSA-mh9v-6mm6-9gm4

Advisory Details

In PEPPERL+FUCHS WirelessHART-Gateway 3.0.8 and 3.0.9 the HttpOnly attribute is not set on a cookie. This allows the cookie's value to be read or set by client-side JavaScript.

CVSS Scoring

CVSS Score

2.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-34563
WEB https://cert.vde.com/en-us/advisories/vde-2021-027

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: September 30, 2022

References

https://cert.vde.com/en-us/advisories/vde-2021-027
Published: 2021-08-31T10:32:58.577856Z
Last Modified: 2024-09-17T04:14:32.706Z
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