CVE-2022-39808

Code execution via OBJ parser memory corruption

Published Oct 11, 2022 · Updated Aug 3, 2024

Memory corruption in SAP 3D Visual Enterprise Author 9 allows remote attackers to execute code by inducing a user to open a crafted OBJ file. The ObjTranslator.exe OBJ parser fails to validate an object's existence before operating on it, enabling use-after-free access to overwritten memory or a stack-based overflow. Execution requires user interaction and runs in the affected process; without an exploit chain, the flaw discloses sensitive memory.

CVSS severity7.8
High
EPSS probability0.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in SAP 3D Visual Enterprise Author 9 allows remote attackers to execute code by inducing a user to open a crafted OBJ file. The ObjTranslator.exe OBJ parser fails to validate an object's existence before operating on it, enabling use-after-free access to overwritten memory or a stack-based overflow. Execution requires user interaction and runs in the affected process; without an exploit chain, the flaw discloses sensitive memory.

The record

CVE
CVE-2022-39808
Published
Oct 11, 2022
Updated
Aug 3, 2024
Vendor
SAP SE
Product
SAP 3D Visual Enterprise Author
Classifications
CWE-787, CWE-119, T1203, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 11, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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.

  1. Affected versionversion=9

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

SAP SE · SAP 3D Visual Enterprise Authorversion=9

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
3.3Trend Micro Zero Day InitiativeCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
T1203Exploitation for Client Execution
T1204.002User Execution: Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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