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CVE-2022-33955· NVD / CVE Program· CNA ibm

IBM CICS TX 11.1 could allow allow an attacker with physical access to the system to execute code due using a back and refresh attack.

IBM CICS TX 11.1 could allow allow an attacker with physical access to the system to execute code due using a back and refresh attack. IBM X-Force ID: 229312.

MediumCVSS 6.8 · v3.1—No exploit No fix recorded
Published
Aug 1, 2022
Updated
Jun 17, 2026
EPSS
0.6% · 45th percentile
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JSON

Action score

27

Monitor

Low priority for now.

CVSS
27 / 40 · 6.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.6%

CNA vs NVD score

NVD
6.8
CNA · ibm
4.3
2.5 point gap

CVSS:3.0/AV:P/C:L/I:L/S:U/AC:L/A:L/UI:N/PR:N/RL:O/RC:C/E:U

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

Affected systems

VendorProduct
ibmcics tx

Affected versions

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

  • ibm cics tx11.1

Versions reported by the vendor

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

  • IBM CICS TX Advanced

    • 11.1affected
  • IBM CICS TX Standard

    • 11.1affected

Same product

ibm: all records

Other highest-scoring records for the same primary product.

  • CVE-2022-31767IBM CICS TX Standard and Advanced 11.1 could allow a remote attacker to execute arbitrary commands on the system by sending a specially craf
    41Plan
  • CVE-2024-41744IBM CICS TX Standard cross-site request forgery
    35Monitor
  • CVE-2022-34161IBM CICS TX 11.1 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions tra
    35Monitor
  • CVE-2025-1331IBM CICS TX code execution
    31Monitor
  • CVE-2025-1330IBM CICS TX code execution
    31Monitor
  • CVE-2025-1329IBM CICS TX code execution
    31Monitor

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

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

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.

No dated events beyond publication.

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.

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

No credits in the CNA record.

Variant candidates

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

No nightly-computed relations.

Chain candidates

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

—

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

  • Physical access to the device is required.
  • No account or password is 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
Physical
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

CVSS vector

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

nvd-primary

Root cause

User input is inserted as text into a shell command. The shell may interpret special characters in the input as part of the command.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

ts
const host = req.body.host;exec("ping -c 1 " + host, onResult);

Fixed

ts
const host = req.body.host;if (!/^[a-z0-9.-]{1,253}$/i.test(host)) return res.sendStatus(400);execFile("ping", ["-c", "1", host], onResult);

Noroxi analysis

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Change log

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

References

All records