VAR-202205-1103
Vulnerability from variot - Updated: 2024-11-23 21:32Trend Micro Maximum Security 2022 is vulnerable to a link following vulnerability that could allow a low privileged local user to manipulate the product's secure erase feature to delete arbitrary files. Virus Buster from Trend Micro Inc. An update for the cloud has been released. This vulnerability information is provided by the developer for the purpose of dissemination to product users. JPCERT/CC Report to JPCERT/CC Coordinated with the developer.The potential impact will vary for each vulnerability, but you may be impacted by: Please refer to the respective advisory provided by the developer for details. Cloud version 17.7 It was * Arbitrary file deletion due to link interpretation problem when accessing file in data erasure tool - CVE-2022-30687 It was * Privilege escalation due to link interpretation problems when accessing files - CVE-2022-34893 It was * Information Disclosure via Out-of-Bounds Read Vulnerability - CVE-2022-35234 , CVE-2022-37347 , CVE-2022-37348 It was * Time-of-check Time-of-use (( TOCTOU ) Privilege escalation due to race condition vulnerability - CVE-2022-48191 virus buster Cloud version 17.0 It was * Information Disclosure via Out-of-Bounds Read Vulnerability - CVE-2022-35234 , CVE-2022-37347 , CVE-2022-37348. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.The specific flaw exists within the implementation of the Secure Erase feature. The issue results from the lack of proper validation of a user-supplied link prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of SYSTEM
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Sightings
| Author | Source | Type | Date | Other |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.