CVE-2022-22519

A remote, unauthenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buffer over-read resulting in a crash of the webserver of the CODESYS Control runtime system.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CERTVDECNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 81%
VendorProductVersion
codesyscontrol_for_beaglebone_sl
𝑥
< 4.5.0.0
codesyscontrol_for_beckhoff_cx9020
𝑥
< 4.5.0.0
codesyscontrol_for_empc-a\/imx6_sl
𝑥
< 4.5.0.0
codesyscontrol_for_iot2000_sl
𝑥
< 4.5.0.0
codesyscontrol_for_linux_sl
𝑥
< 4.5.0.0
codesyscontrol_for_pfc100_sl
𝑥
< 4.5.0.0
codesyscontrol_for_pfc200_sl
𝑥
< 4.5.0.0
codesyscontrol_for_plcnext_sl
𝑥
< 4.5.0.0
codesyscontrol_for_raspberry_pi_sl
𝑥
< 4.5.0.0
codesyscontrol_for_wago_touch_panels_600_sl
𝑥
< 4.5.0.0
codesyscontrol_rte_sl
𝑥
< 3.5.18.0
codesyscontrol_rte_sl_\(for_beckhoff_cx\)
𝑥
< 3.5.18.0
codesyscontrol_runtime_system_toolkit
𝑥
< 3.5.18.0
codesyscontrol_win_sl
𝑥
< 3.5.18.0
codesysdevelopment_system
𝑥
< 3.5.18.0
codesysembedded_target_visu_toolkit
𝑥
< 3.5.18.0
codesyshmi_sl
𝑥
< 3.5.18.0
codesysremote_target_visu_toolkit
𝑥
< 3.5.18.0
𝑥
= Vulnerable software versions