synced 12 MIN AGO
01 Record

CVE-2004-0595

The strip_tags function in PHP 4.x up to 4.3.7, and 5.x up to 5.0.0RC3, does not filter null (\0) characters within tag names when restricting input to allowed tags, which allows dangerous tags to be

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

The strip_tags function in PHP 4.x up to 4.3.7, and 5.x up to 5.0.0RC3, does not filter null (\0) characters within tag names when restricting input to allowed tags, which allows dangerous tags to be

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
45.15% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 98.6% of scored records. A rank, not a probability.
NVD base score
The NVD has published no score for this record
NVD CVSS vector
No NVD score to derive
NVD analysis status
Modified. NVD last modified this record on 2026-06-16.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2004-07-16 04:00Z22 YR AGO
Last updated
2024-08-08 00:24Z2 YR AGO
Reserved
2004-06-23
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
No CWE assigned
Data version
5.1
Document digest
ae4bd96b677ce4ac8f76498af7dfb3b75c830ff71559968ef456b62ca2421e57

05 Affected products

VendorProductVersionsPlatforms
avayaconverged_communications_serverNot specified—
avayaintegrated_managementNot specified—
avayas8300Not specified—
avayas8500Not specified—
avayas8700Not specified—
phpphpNot specified—
redhatenterprise_linuxNot specified—
redhatfedora_coreNot specified—
redhatrhel_strongholdNot specified—
redhatstrongholdNot specified—
trustixsecure_linuxNot specified—

06 References