synced 15 MIN AGO
01 Record

CVE-1999-1053

guestbook.pl cleanses user-inserted SSI commands by removing text between " " separators, which allows remote attackers to execute arbitrary commands when guestbook.pl is run on Apache 1.3.9 and

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
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02 Description

guestbook.pl cleanses user-inserted SSI commands by removing text between " " separators, which allows remote attackers to execute arbitrary commands when guestbook.pl is run on Apache 1.3.9 and

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
85.20% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 99.6% 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
No Red Hat rating. Red Hat rates the CVEs that affect its products.

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
2001-09-12 04:00Z25 YR AGO
Last updated
2024-08-01 16:55Z2 YR AGO
Reserved
2001-08-31
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
389677601ac86e9d0525666f9d8cf21f7de6b3f046f13f5ebc19060814dc2e60

05 Affected products

VendorProductVersionsPlatforms
apachehttp_serverNot specified—
matt_wrightmatt_wright_guestbookNot specified—

06 References