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The vulnerability of the microprogrammed software of the ABB AC700F and AC900F controllers, as well as the ABB Freelance SCADA system, relates to the possibility of buffer overflows based on stacks. This allows a hacker to cause the controller to stop working.

🗓️ 27 Dec 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 5 Views

Stack-based buffer overflow in seven hundred f and nine hundred f controllers and Freelance scada; remote attacker can crash via crafted HTTP request.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2023-0426
25 Mar 202420:53
circl
CNNVD
ABB Freelance controllers 安全漏洞
29 Mar 202300:00
cnnvd
CVE
CVE-2023-0426
7 Aug 202305:23
cve
Cvelist
CVE-2023-0426 Stack overflow in filename or in boundary
7 Aug 202305:23
cvelist
EUVD
EUVD-2023-12483
3 Oct 202520:07
euvd
NVD
CVE-2023-0426
7 Aug 202306:15
nvd
OSV
CVE-2023-0426
7 Aug 202306:15
osv
Prion
Stack overflow
7 Aug 202306:15
prion
Positive Technologies
PT-2023-8021 · Abb · Abb Freelance Controllers Ac 700F +1
7 Aug 202300:00
ptsecurity
Tenable Nessus
ABB Freelance AC 900F and AC 700F Stack-based Buffer Overflow (CVE-2023-0426)
6 Sep 202400:00
nessus
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Vulners
Node
abbac_700fRange9.0.09.2.0

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27 Dec 2023 00:00Current
7.4High risk
Vulners AI Score7.4
CVSS 38.6
CVSS 29
EPSS0.00406
5