HOMEVULNERABILITIESCVE-2020-29595
CRITICAL

CVE-2020-29595

NVD-CWE-noinfoPublished: December 7, 2020· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

PlugIns\IDE_ACDStd.apl in ACDSee Photo Studio Studio Professional 2021 14.0 Build 1705 has a User Mode Write AV starting at IDE_ACDStd!JPEGTransW+0x00000000000031aa.

NVD Source

Technical Analysis

CVE-2020-29595 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

acdsee1 product(s)
photo studio 2021
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/secluck/pentest/blob/main/000078.md
ADVISORYhttps://github.com/secluck/pentest/blob/main/000078.md

All References (2)

→
https://github.com/secluck/pentest/blob/main/000078.mdExploit · Third Party Advisory
→
https://github.com/secluck/pentest/blob/main/000078.mdExploit · Third Party Advisory

Quick Facts

CVE IDCVE-2020-29595
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessNVD-CWE-noinfo
CISA KEVNo
Affected1 vendor(s)
PublishedDec 7, 2020

Related CVEs (NVD-CWE-noinfo)

CVE-2008-4873
10.0
CVE-2024-22216
10.0
CVE-2023-38586
10.0
CVE-2023-40455
10.0
CVE-2023-45894
10.0
CVE-2017-3623
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2020-29595 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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