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CVE-2018-2406· NVD / CVE Program· CNA sap

Unquoted windows search path (directory/path traversal) vulnerability in Crystal Reports Server, OEM Edition (CRSE), 4.0, 4.10, 4.20, 4.30,

Unquoted windows search path (directory/path traversal) vulnerability in Crystal Reports Server, OEM Edition (CRSE), 4.0, 4.10, 4.20, 4.30, startup path.

MediumCVSS 5.3 · v3.0—No exploit No fix recorded
Published
Apr 10, 2018
Updated
Jun 16, 2026
EPSS
0.3% · 26th percentile
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Report tools

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Action score

21

Monitor

Low priority for now.

CVSS
21 / 40 · 5.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CNA vs NVD score

NVD
5.3
CNA · sap
5.3
agree

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

Affected systems

VendorProduct
sapcrystal reports server

Affected versions

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

  • sap crystal reports server4.0
  • sap crystal reports server4.10
  • sap crystal reports server4.20
  • sap crystal reports server4.30

Versions reported by the vendor

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

  • SAP SE SAP Crystal Reports Server, OEM Edition

    • 4.0, 4.10, 4.20, 4.30affected

Same product

sap: all records

Other highest-scoring records for the same primary product.

  • CVE-2009-3346Unspecified vulnerability in SAP Crystal Reports Server 2008 allows remote attackers to execute arbitrary code via unknown vectors, as demon
    41Plan
  • CVE-2009-3345Heap-based buffer overflow in SAP Crystal Reports Server 2008 has unknown impact and attack vectors, as demonstrated by a certain module in
    40Plan
  • CVE-2009-3344Unspecified vulnerability in SAP Crystal Reports Server 2008 on Windows XP allows attackers to cause a denial of service (infinite loop) via
    20Monitor
  • CVE-2011-4805Cross-site scripting (XSS) vulnerability in pubDBLogon.jsp in SAP Crystal Report Server 2008 allows remote attackers to inject arbitrary web
    17Monitor

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.

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

No known public program.

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

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
low · data can be read
Integrity
low · data or configuration can be modified
Availability
low · the service can be disrupted
Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
Low
Integrity impact
Low
Availability impact
Low

Weakness class (CWE)

CWE-428 · Unquoted Search Path or Element

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

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

References

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

All records