CVE-2021-42698
published 2021-11-05CVE-2021-42698: Project files are stored memory objects in the form of binary serialized data that can later be read and deserialized again to instantiate the original objects…
PriorityP337high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.77%
50.8th percentile
Project files are stored memory objects in the form of binary serialized data that can later be read and deserialized again to instantiate the original objects in memory. Malicious manipulation of these files may allow an attacker to corrupt memory.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| azeotech | daqfactory | <= 18.1 | — |
| azeotech | daqfactory | — | — |
| azeotech | daqfactory | All versions – New version | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
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GHSA
GHSA-5jxr-9cqh-7q3m: Project files are stored memory objects in the form of binary serialized data that can later be read and deserialized again to instantiate the origina
ghsa_unreviewed·2022-05-24
CVE-2021-42698 [HIGH] CWE-502 GHSA-5jxr-9cqh-7q3m: Project files are stored memory objects in the form of binary serialized data that can later be read and deserialized again to instantiate the origina
Project files are stored memory objects in the form of binary serialized data that can later be read and deserialized again to instantiate the original objects in memory. Malicious manipulation of these files may allow an attacker to corrupt memory.
CISA ICS
AzeoTech DAQFactory
cisa_ics·2021-11-04·CVSS 7.8
[HIGH] AzeoTech DAQFactory
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
AzeoTech DAQFactory
Last RevisedNovember 04, 2021
Alert CodeICSA-21-308-02
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.8
- ATTENTION: Low attack complexity
- Vendor: AzeoTech
- Equipment: DAQFactory
- Vulnerabilities: Use of Inherently Dangerous Function, Deserialization of Untrusted Data, Cleartext Transmission of Sensitive Information, Modification of Assumed-Immutable Data (MAID)
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow code execution, memory corruption, or unauthorized access to user information.
## 3. TECHNICAL DETAILS
## 3.1 AFFECT
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-11-05
Published