var-202106-1987
Vulnerability from variot

AVEVA System Platform versions 2017 through 2020 R2 P01 does not perform any authentication for functionality that requires a provable user identity. AVEVA Provided by the company AVEVA System Platform contains multiple vulnerabilities: * Lack of authentication for critical features (CWE-306) - CVE-2021-33008 It was * Problems with not handling exceptions (CWE-248) - CVE-2021-33010 It was * Path traversal (CWE-22) - CVE-2021-32981 It was * Same-origin policy violation (CWE-346) - CVE-2021-32985 It was * Improper verification of digital signatures (CWE-347) - CVE-2021-32977The expected impact depends on each vulnerability, but it may be affected as follows. It was * A third party on an adjacent network may be able to execute arbitrary code with system privileges. - CVE-2021-33008 It was * Service operation obstruction by a remote third party (DoS) state - CVE-2021-33010 It was * The input value that specifies a file or directory under an access-restricted directory is not processed properly, allowing a remote third party to access a directory outside the access-restricted directory. - CVE-2021-32981 It was * Not properly validating that data or communication origin is valid - CVE-2021-32985 It was * Not verifying digital signatures on data, or verifying them incorrectly - CVE-2021-32977. AVEVA System Platform is an application software of British AVEVA company. A responsive, standards-driven and scalable foundation for regulatory, enterprise SCADA, MES and IIoT applications. The Aveva AVEVA System Platform access control error vulnerability stems from the ability of the affected software to perform no authentication, allowing a remote attacker to gain access to the target system on the local network. The following products and versions are affected: Aveva AVEVA System Platform: 2017 U3 SP1 P01, 2020 R2, 2020 R2 P01. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.