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CVE-2022-40609· NVD / CVE Program· CNA ibm

IBM SDK, Java Technology Edition code execution

Noroxi assessment

Priority: Plan (action score 40/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 1.7% (FIRST EPSS); higher than 77.7% of all records.
  • Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: java-1.8.0-ibm (Red Hat:enterprise_linux:8::supplementary) 1:1.8.0.8.5-1.el8_8; java-1.8.0-ibm-demo (Red Hat:enterprise_linux:8::supplementary) 1:1.8.0.8.5-1.el8_8; java-1.8.0-ibm-devel (Red Hat:enterprise_linux:8::supplementary) 1:1.8.0.8.5-1.el8_8.

Add it to your regular patch cycle. Upgrade to java-1.8.0-ibm (Red Hat:enterprise_linux:8::supplementary) 1:1.8.0.8.5-1.el8_8; java-1.8.0-ibm-demo (Red Hat:enterprise_linux:8::supplementary) 1:1.8.0.8.5-1.el8_8; java-1.8.0-ibm-devel (Red Hat:enterprise_linux:8::supplementary) 1:1.8.0.8.5-1.el8_8 or later.

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

IBM SDK, Java Technology Edition 7.1.5.18 and 8.0.8.0 could allow a remote attacker to execute arbitrary code on the system, caused by an unsafe deserialization flaw. By sending specially-crafted data, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 236069.

CriticalCVSS 9.8 · v3.1—No exploit Fix available
Published
Aug 2, 2023
Updated
Jun 17, 2026
EPSS
1.7% · 77th percentile

Report tools

JSON

Action score

40

Plan

Add it to your regular patch cycle.

CVSS
39 / 40 · 9.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 1.7%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
9.8
CNA · ibm
8.1
1.7 point gap

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

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
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2022-40609

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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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.

VendorProduct
ibmsdk

Affected versions

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

  • ibm sdkbefore 7.1.5.19
  • ibm sdk8.0 and later · before 8.0.8.5

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 SDK, Java Technology Edition

    • 7.1.5.18, 8.0.8.0affected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Red Hat:enterprise_linux:8::supplementaryjava-1.8.0-ibmbefore 1:1.8.0.8.5-1.el8_81:1.8.0.8.5-1.el8_8
Red Hat:enterprise_linux:8::supplementaryjava-1.8.0-ibm-demobefore 1:1.8.0.8.5-1.el8_81:1.8.0.8.5-1.el8_8
Red Hat:enterprise_linux:8::supplementaryjava-1.8.0-ibm-develbefore 1:1.8.0.8.5-1.el8_81:1.8.0.8.5-1.el8_8
Red Hat:enterprise_linux:8::supplementaryjava-1.8.0-ibm-headlessbefore 1:1.8.0.8.5-1.el8_81:1.8.0.8.5-1.el8_8
Red Hat:enterprise_linux:8::supplementaryjava-1.8.0-ibm-jdbcbefore 1:1.8.0.8.5-1.el8_81:1.8.0.8.5-1.el8_8
Red Hat:enterprise_linux:8::supplementaryjava-1.8.0-ibm-pluginbefore 1:1.8.0.8.5-1.el8_81:1.8.0.8.5-1.el8_8
Red Hat:enterprise_linux:8::supplementaryjava-1.8.0-ibm-srcbefore 1:1.8.0.8.5-1.el8_81:1.8.0.8.5-1.el8_8
Red Hat:enterprise_linux:8::supplementaryjava-1.8.0-ibm-webstartbefore 1:1.8.0.8.5-1.el8_81:1.8.0.8.5-1.el8_8
Red Hat:rhel_extras:7java-1.8.0-ibmbefore 1:1.8.0.8.5-1jpp.1.el71:1.8.0.8.5-1jpp.1.el7
Red Hat:rhel_extras:7java-1.8.0-ibm-demobefore 1:1.8.0.8.5-1jpp.1.el71:1.8.0.8.5-1jpp.1.el7
Red Hat:rhel_extras:7java-1.8.0-ibm-develbefore 1:1.8.0.8.5-1jpp.1.el71:1.8.0.8.5-1jpp.1.el7
Red Hat:rhel_extras:7java-1.8.0-ibm-jdbcbefore 1:1.8.0.8.5-1jpp.1.el71:1.8.0.8.5-1jpp.1.el7
Red Hat:rhel_extras:7java-1.8.0-ibm-pluginbefore 1:1.8.0.8.5-1jpp.1.el71:1.8.0.8.5-1jpp.1.el7
Red Hat:rhel_extras:7java-1.8.0-ibm-srcbefore 1:1.8.0.8.5-1jpp.1.el71:1.8.0.8.5-1jpp.1.el7
SUSE:Linux Enterprise Module for Legacy 15 SP4java-1_8_0-ibmbefore 1.8.0_sr8.10-150000.3.80.11.8.0_sr8.10-150000.3.80.1
SUSE:Linux Enterprise Module for Legacy 15 SP4java-1_8_0-ibmbefore 1.8.0_sr8.10-150000.3.80.11.8.0_sr8.10-150000.3.80.1
SUSE:Linux Enterprise Software Development Kit 12 SP5java-1_8_0-ibmbefore 1.8.0_sr8.10-30.114.11.8.0_sr8.10-30.114.1

Same product

ibm: all records

Other highest-scoring records for the same primary product.

  • CVE-2017-1289IBM SDK, Java Technology Edition is vulnerable XML External Entity Injection (XXE) error when processing XML data.
    33Monitor
  • CVE-2016-3956The CLI in npm before 2.15.1 and 3.x before 3.8.3, as used in Node.js 0.10 before 0.10.44, 0.12 before 0.12.13, 4 before 4.4.2, and 5 before
    32Monitor
  • CVE-2018-1890IBM SDK, Java Technology Edition Version 8 on the AIX platform uses absolute RPATHs which may facilitate code injection and privilege elevat
    31Monitor
  • CVE-2018-1656The IBM Java Runtime Environment's Diagnostic Tooling Framework for Java (DTFJ) (IBM SDK, Java Technology Edition 6.0 , 7.0, and 8.0) does n
    27Monitor
  • CVE-2019-4732IBM SDK, Java Technology Edition Version 7.0.0.0 through 7.0.10.55, 7.1.0.0 through 7.1.4.55, and 8.0.0.0 through 8.0.6.0 could allow a loca
    26Monitor

Remediation

Which version to upgrade to

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

Product / packageFixed versionSource
opensuse:java-1_8_0-ibm1.8.0_sr8.10-150000.3.80.1 · openSUSE:Leap 15.4Package registry (OSV)
red hat:java-1.8.0-ibm1:1.8.0.8.5-1.el8_8 · Red Hat:enterprise_linux:8::supplementaryPackage registry (OSV)
red hat:java-1.8.0-ibm-demo1:1.8.0.8.5-1.el8_8 · Red Hat:enterprise_linux:8::supplementaryPackage registry (OSV)
red hat:java-1.8.0-ibm-devel1:1.8.0.8.5-1.el8_8 · Red Hat:enterprise_linux:8::supplementaryPackage registry (OSV)
red hat:java-1.8.0-ibm-headless1:1.8.0.8.5-1.el8_8 · Red Hat:enterprise_linux:8::supplementaryPackage registry (OSV)
red hat:java-1.8.0-ibm-jdbc1:1.8.0.8.5-1.el8_8 · Red Hat:enterprise_linux:8::supplementaryPackage registry (OSV)
red hat:java-1.8.0-ibm-plugin1:1.8.0.8.5-1.el8_8 · Red Hat:enterprise_linux:8::supplementaryPackage registry (OSV)
red hat:java-1.8.0-ibm-src1:1.8.0.8.5-1.el8_8 · Red Hat:enterprise_linux:8::supplementaryPackage registry (OSV)
red hat:java-1.8.0-ibm-webstart1:1.8.0.8.5-1.el8_8 · Red Hat:enterprise_linux:8::supplementaryPackage registry (OSV)
suse:java-1_8_0-ibm1.8.0_sr8.10-150000.3.80.1 · SUSE:Linux Enterprise Module for Legacy 15 SP4Package registry (OSV)
suse:java-1_8_0-ibm1.8.0_sr8.10-30.114.1 · SUSE:Linux Enterprise Software Development Kit 12 SP5Package registry (OSV)

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.

Credits

All researchers

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

  • Anyone who can reach it over the internet can trigger it.
  • 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
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-502 · Deserialization of Untrusted Data

CVSS vector

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

nvd-primary

Root cause

Data received over the network is deserialized into the language’s native object format without verifying its source. Code paths inside the object can be triggered during deserialization.

The bug in code

The whole CWE-502 class

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

Vulnerable

python
payload = sock.recv(65536)job = pickle.loads(payload)

Fixed

python
payload = sock.recv(65536)if not hmac.compare_digest(sign(payload), header_sig):    raise PermissionError("invalid signature")job = JobSchema.validate(json.loads(payload))

Attack context

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

ATT&CK techniques

—

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (1 more)

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

All records