HOMEVULNERABILITIESCVE-2021-33581
HIGH

CVE-2021-33581

CWE-918Published: March 30, 2022· Updated: Jun 17, 2026

7.2
CVSS v3.1

Official Description

MashZone NextGen through 10.7 GA has an SSRF vulnerability that allows an attacker to interact with arbitrary TCP services, by abusing the feature to check the availability of a PPM connection. This occurs in com.idsscheer.ppmmashup.web.webservice.impl.ZPrestoAdminWebService.

NVD Source

Technical Analysis

CVE-2021-33581 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

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 7.2.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.High
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

softwareag1 product(s)
mashzone nextgen
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/blackarrowsec/advisories/tree/master/2021/CVE-2021-33581
ADVISORYhttps://www.softwareag.com/corporate/products/az/mashzone_nextgen/default
ADVISORYhttps://github.com/blackarrowsec/advisories/tree/master/2021/CVE-2021-33581
ADVISORYhttps://www.softwareag.com/corporate/products/az/mashzone_nextgen/default

All References (4)

→
https://github.com/blackarrowsec/advisories/tree/master/2021/CVE-2021-33581Third Party Advisory
→
https://www.softwareag.com/corporate/products/az/mashzone_nextgen/defaultProduct · Vendor Advisory
→
https://github.com/blackarrowsec/advisories/tree/master/2021/CVE-2021-33581Third Party Advisory
→
https://www.softwareag.com/corporate/products/az/mashzone_nextgen/defaultProduct · Vendor Advisory

Quick Facts

CVE IDCVE-2021-33581
CVSS Score7.2 / 10
SeverityHIGH
WeaknessCWE-918
CISA KEVNo
Affected1 vendor(s)
PublishedMar 30, 2022

Related CVEs (CWE-918)

CVE-2018-18843
10.0
CVE-2019-13020
10.0
CVE-2024-42467
10.0
CVE-2023-3432
10.0
CVE-2026-2053
10.0
CVE-2026-32169
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2021-33581 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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