Information disclosure via OBJ buffer over-read
Published May 9, 2023 · Updated Jan 28, 2025
Out-of-bounds read in Siemens Solid Edge SE2023 before 223.0 Update 3 allows remote attackers to disclose data via a crafted OBJ file. The OBJ parser accepts crafted data that drives a read past the end of an allocated buffer, exposing adjacent process memory. Exploitation requires the target to visit a malicious page or open the file; the standalone flaw provides information disclosure only.
Summary
What happened
Out-of-bounds read in Siemens Solid Edge SE2023 before 223.0 Update 3 allows remote attackers to disclose data via a crafted OBJ file. The OBJ parser accepts crafted data that drives a read past the end of an allocated buffer, exposing adjacent process memory. Exploitation requires the target to visit a malicious page or open the file; the standalone flaw provides information disclosure only.
The record
- CVE
- CVE-2023-30985
- Published
- May 9, 2023
- Updated
- Jan 28, 2025
- Vendor
- Siemens
- Product
- Solid Edge
- Classifications
- CWE-125, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 9, 2023CVE publishedPublication date reported by the CVE source.
- Jan 28, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=All versions < V223.0 Update 2
- Affected versionversion=All versions < V223.0 Update 3
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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