CVE-2010-1988: n/a vulnerability

CVE-2010-1988: Mozilla Firefox 3.6.3 on Windows XP SP3 allows remote attackers to cause a denial of service (NULL pointer...

Mozilla Firefox 3.6.3 on Windows XP SP3 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via JavaScript code that performs certain string concatenation and substring operations, a different vulnerability than CVE-2009-1571.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 02:17 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old Firefox issue affecting Firefox 3.6.3 on Windows XP SP3. A malicious webpage could crash the browser and the CVE description says arbitrary code execution may be possible. The practical business risk is mainly legacy exposure: unsupported browsers and Windows XP systems still browsing untrusted sites. Exposure is likely limited to legacy endpoints running Firefox 3.6.3 on Windows XP SP3. Modern Firefox versions and supported operating systems are not identified as affected in the provided sources. Prioritize remediation if Windows XP or old Firefox remains in production. Otherwise, this is mainly a legacy hygiene finding with low current relevance to modern managed fleets. Mitigation focus: Inventory for Firefox 3.6.3 on Windows XP SP3.; Remove or replace unsupported Firefox and Windows XP systems.; Restrict legacy browsers from untrusted web access..

Prepared: Jun 28, 2026, 02:49 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup

cve · low confidence lookup

CVE-2010-1988 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup

Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: May 20, 2010, 17:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
oval:org.mitre.oval:def:12050CVE reference · vdb-entry, signature
firefox-substring-code-execution(58763)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.