CVE-2022-26335 — Classic Buffer Overflow in Siemens Scalance X302-7eec Firmware

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
7.5HIGHNVD
EPSS
1.9%
top 16.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
42
Siemens Scalance X302-7eec FirmwareSiemens Scalance X304-2fe FirmwareSiemens Scalance X306-1ldfe Firmware+39 more
Timeline
PublishedApr 12
Latest updateApr 13

Description

A vulnerability has been identified in SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC (24V, coated), SCALANCE X302-7 EEC (2x 230V), SCALANCE X302-7 EEC (2x 230V, coated), SCALANCE X302-7 EEC (2x 24V), SCALANCE X302-7 EEC (2x 24V, coated), SCALANCE X304-2FE, SCALANCE X306-1LD FE, SCALANCE X307-2 EEC (230V), SCALANCE X307-2 EEC (230V, coated), SCALANCE X307-2 EEC (24V), SCALANCE X307-2 EEC (24V, coated), SCALANCE X307-2 EEC (2x 230V),…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages42 packages

Patches

Patch: cert-portal.siemens.com ↗Patch: cert-portal.siemens.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-cjw6-55x9-wpp2: A vulnerability has been identified in SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC↗2022-04-13
▶
CVEList
CVE-2022-26335: A vulnerability has been identified in SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC↗2022-04-12
▶
CVE-2022-26335 — Classic Buffer Overflow in Siemens | cvebase