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CVE-2019-18994— ABB PB610 HMIStudio crashes after launching an empty *.JPR application file

Quick assessment

Affected
ABB ABB PB610 Panel Builder 600
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ABB PB610 Panel Builder 600 2.8.0.424及之前版本中的HMIStudio组件存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。

CVSS 3.9 · Low EPSS 0.60% · P46
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I. Basic Information for CVE-2019-18994

Vulnerability Information
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Vulnerability Title
ABB PB610 HMIStudio crashes after launching an empty *.JPR application file
Source: CVE Program / CVE List V5
Vulnerability Description
Due to a lack of file length check, the HMIStudio component of ABB PB610 Panel Builder 600 versions 2.8.0.424 and earlier crashes when trying to load an empty *.JPR application file. An attacker with access to the file system might be able to cause application malfunction such as denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
ABB PB610 Panel Builder 600 HMIStudio组件输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ABB PB610 Panel Builder 600 2.8.0.424及之前版本中的HMIStudio组件存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ABB ABB PB610 Panel Builder 600 unspecified ~ 2.8.0.424 -

II. Public POCs for CVE-2019-18994

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III. Intelligence Information for CVE-2019-18994

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Other References for CVE-2019-18994 (1)

Same Patch Batch · ABB · 2019-12-18 · 4 CVEs total

CVE-2019-18996 7.1 HIGH ABB PB610 HMIStudio accepts malicious DLL file in an application
CVE-2019-18995 4.3 MEDIUM ABB PB610 HMISimulator does not check content-length of the HTTP request
CVE-2019-18997 4.3 MEDIUM PB610 HMISimulator provides interface with access to arbitrary files

IV. Related Vulnerabilities

Same vendor: ABB
Same weakness: CWE-20

V. Comments for CVE-2019-18994

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