CVE-2001-0748: acme_labs acme_server Improper Input Validation
CVSS: 5.0v2.0MediumModified
Published 02-04-2003Last modified 08-08-2024
Vulnerability summary
CVE-2001-0748 is a medium (CVSS 5.0) Improper Input Validation vulnerability in acme_labs acme_server. EPSS estimates a 9.21% chance of exploitation in the next 30 days, higher than 95.3% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
5.0/10
010
Medium · v2.0 (NVD)EPSS score
9.21%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database
Timeline
- 02-04-2003PublishedVulnerability first disclosed.
- 08-08-2024Last modifiedVulnerability information updated.
Description
Acme.Serve 1.7, as used in Cisco Secure ACS Unix and possibly other products, allows remote attackers to read arbitrary files by prepending several / (slash) characters to the URI.
CVSS metrics
1 score · 1 source · 1 versionMedium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
9.21%
Chance of exploitation in the next 30 days
Percentile
95%
Versus all other CVEs
30-day change
0.00 pp
From 9.21% on 21-09-2026
21-09-202621-10-2026
EPSS score9.21%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundAcme.Serve 1.7 - Arbitrary File Access
Maturity: weaponized
Weaknesses
CWE · root causeAffected systems
Acme_labs1 product
- acme_server1.7
1 vendor · 1 product
References
5 links- www.cisco.com/warp/public/707/acmeweb-acsunix-dirtravers-vuln-pub.shtmlVendor AdvisoryX Refsource CISCOThird Party Advisory