CVE-2022-1373· NVD / CVE Program· CNA icscert

Softing Secure Integration Server Relative Path Traversal

Noroxi assessment

Priority: Monitor (action score 32/100)

A ready-made attack module is public (Metasploit); exploiting it takes no special expertise.
Probability of exploitation in the next 30 days: 12.8% (FIRST EPSS); higher than 96.2% of all records.
Anyone who can reach it over the internet can trigger it. Administrator privileges are required. No user action is required. No special conditions are required; it is repeatable.
According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

The “restore configuration” feature of Softing Secure Integration Server V1.22 is vulnerable to a directory traversal vulnerability when processing zip files. An attacker can craft a zip file to load an arbitrary dll and execute code. Using the "restore configuration" feature to upload a zip file containing a path traversal file may cause a file to be created and executed upon touching the disk.

HighCVSS 7.2 · v3.1—Weaponized No fix recorded

Path traversal

Published: Aug 17, 2022
Updated: Jun 17, 2026
EPSS: 12.8% · 96th percentile
CWE: CWE-23

Report tools

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Action score

Monitor

Low priority for now.

CVSS: 28 / 40 · 7.2 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 4 / 30 · 12.8%

CISA SSVC decision

Exploitation: none
Automatable: no
Technical impact: total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD: 7.2
CNA · icscert: 7.2; agree

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

Not in KEV: no record of exploitation in the wild
Weaponized exploit exists
No fixed version yet

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

Vendor	Product	CPE
softing	edgeaggregator	cpe:2.3:a:softing:edgeaggregator
softing	edgeconnector	cpe:2.3:a:softing:edgeconnector
softing	opc	cpe:2.3:a:softing:opc
softing	opc ua c\+\+ software development kit	cpe:2.3:a:softing:opc_ua_c\+\+_software_development_kit
softing	secure integration server	cpe:2.3:a:softing:secure_integration_server
softing	uagates	cpe:2.3:a:softing:uagates

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

softing edgeaggregator3.1
softing edgeconnector3.1
softing opc5.2
softing opc ua c++ software development kit6
softing secure integration server1.22
softing uagates1.74

Versions reported by the vendor

Affected version ranges reported by the assigning authority (icscert). Independent of NVD's CPE analysis and usually ahead of it.

Softing Secure Integration Server
- V1.22affected

Same product

softing: all records

Other highest-scoring records for the same primary product.

CVE-2023-38126Softing edgeAggregator Restore Configuration Directory Traversal Remote Code Execution Vulnerability
49Plan
CVE-2022-2336Softing Secure Integration Server Improper Authentication
39Monitor
CVE-2023-27335Softing edgeAggregator Client Cross-Site Scripting Remote Code Execution Vulnerability
38Monitor
CVE-2023-38125Softing edgeAggregator Permissive Cross-domain Policy with Untrusted Domains Remote Code Execution Vulnerability
35Monitor
CVE-2022-2334Softing Secure Integration Server Uncontrolled Search Path Element
32Monitor
CVE-2023-27336Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability
30Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

Weaponized

A ready exploit tool or active in-the-wild use is known for this vulnerability. This should be your top priority.

Evidence

Metasploit module ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
Source	Kind	Date
Metasploit module	exploit/windows/http/softing_sis_rceSofting Secure Integration Server v1.22 Remote Code Executionexploit	2022-07-27

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

MetasploitJul 27, 2022-22 d
PublishedAug 17, 2022
TodayOct 18, 2026+1523 d

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Pedro Ribeiro and Radek Domanski, working with Trend Micro Zero Day Initiative, reported these vulnerabilities to Softing and CISA.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

—

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

CVE-2022-23360 days apartSofting Secure Integration Server Improper Authentication
39Monitor
CVE-2022-23380 days apartSofting Secure Integration Server Cleartext Transmission of Sensitive Information
21Monitor

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

Anyone who can reach it over the internet can trigger it.
Administrator privileges are required.
No user action is required.
No special conditions are required; it is repeatable.

If successful

Confidentiality: high · data can be read
Integrity: high · data or configuration can be modified
Availability: high · the service can be disrupted

Attack vector: Network
Attack complexity: Low
Privileges required: High
User interaction: None
Scope: Unchanged
Confidentiality impact: High
Integrity impact: High
Availability impact: High

Weakness class (CWE)

CWE-23 · Relative Path Traversal

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Attack patterns (CAPEC)

ATT&CK techniques

—

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

industrial.softing.com/fileadmin/psirt/downloads/syt-2022-5.html

Show all references (1 more)

www.cisa.gov/uscert/ics/advisories/icsa-22-228-04

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records