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CVE-2007-4963· NVD / CVE Program· CNA mitre

Visual truncation vulnerability in WinImage 8.10 and earlier allows remote attackers to spoof a destination filename via a long sequence of

Visual truncation vulnerability in WinImage 8.10 and earlier allows remote attackers to spoof a destination filename via a long sequence of space characters in a filename within a (1) .IMG or (2) .ISO file. NOTE: this can be leveraged with a separate directory traversal vulnerability to trick a careful user into overwriting arbitrary files.

CriticalCVSS 9.3 · v2.0—No exploit No fix recorded

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Published
Sep 18, 2007
Updated
Jun 16, 2026
EPSS
2.0% · 80th percentile
CWE
—
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Report tools

JSON

Action score

38

Monitor

Low priority for now.

CVSS
37 / 40 · 9.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 2.0%

Affected systems

VendorProduct
winimagewinimage

Affected versions

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

  • winimage winimage8.0
  • winimage winimage8.10

Same product

winimage: all records

Other highest-scoring records for the same primary product.

  • CVE-2007-4962Directory traversal vulnerability in WinImage 8.10 and earlier allows user-assisted remote attackers to create or overwrite arbitrary files
    39Monitor
  • CVE-2007-2758Multiple buffer overflows in WinImage 8.0.8000 allow user-assisted remote attackers to execute arbitrary code via a FAT image that contains
    39Monitor
  • CVE-2010-5253Untrusted search path vulnerability in WinImage 8.50 allows local users to gain privileges via a Trojan horse wnaspi32.dll file in the curre
    27Monitor
  • CVE-2007-4964WinImage 8.10 and earlier allows remote attackers to cause a denial of service (infinite loop) via an invalid BPB_BytsPerSec field in the he
    21Monitor

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

    If successful

    Confidentiality
    C · data can be read
    Integrity
    C · data or configuration can be modified
    Availability
    C · the service can be disrupted
    Attack complexity
    M
    Confidentiality impact
    C
    Integrity impact
    C
    Availability impact
    C

    Weakness class (CWE)

    —

    CVSS vector

    AV:N/AC:M/Au:N/C:C/I:C/A:C

    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.

    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