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CVE-2018-1890· NVD / CVE Program· CNA ibm

IBM SDK, Java Technology Edition Version 8 on the AIX platform uses absolute RPATHs which may facilitate code injection and privilege elevat

IBM SDK, Java Technology Edition Version 8 on the AIX platform uses absolute RPATHs which may facilitate code injection and privilege elevation by local users. IBM X-Force ID: 152081.

HighCVSS 7.8 · v3.0—No exploit Fix available
Published
Mar 11, 2019
Updated
Jun 16, 2026
EPSS
0.5% · 38th percentile
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Report tools

JSON

Action score

31

Monitor

Low priority for now.

CVSS
31 / 40 · 7.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.5%

CNA vs NVD score

NVD
7.8
CNA · ibm
5.6
2.2 point gap

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

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

Affected systems

VendorProduct
ibmsdk

Affected versions

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

  • ibm sdk8.0

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 Runtimes for Java Technology

    • all versionsaffected

  • IBM WebSphere Application Server

    • 7.0, 8.0, 8.5, 9.0, Libertyaffected

  • IBM WebSphere Application Server Patterns

    • 1.0.0.0, 1.0.0.7, 2.2.0.0, 2.2.5.3affected

Package-level exposure

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

EcosystemPackageAffected rangeFix
SUSE:Linux Enterprise Module for Legacy 15java-1_8_0-ibmbefore 1.8.0_sr5.30-3.16.21.8.0_sr5.30-3.16.2
SUSE:OpenStack Cloud 7java-1_8_0-ibmbefore 1.8.0_sr5.30-30.46.11.8.0_sr5.30-30.46.1

Same product

ibm: all records

Other highest-scoring records for the same primary product.

  • CVE-2022-40609IBM SDK, Java Technology Edition code execution
    40Plan
  • 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-2018-1656The 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
suse:java-1_8_0-ibm1.8.0_sr5.30-3.16.2 · SUSE:Linux Enterprise Module for Legacy 15Package 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

  • Someone with local access to the system can trigger it.
  • A low-privileged account is enough.
  • 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
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-427 · Uncontrolled Search Path Element

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/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.

Noroxi analysis

No Noroxi analysis for this record yet

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Change log

  1. Fix✗ → ✓

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References

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

All records