CVE-2013-2296

Walrus in Eucalyptus before 3.2.2 does not verify authorization for the GetBucketLoggingStatus, SetBucketLoggingStatus, and SetBucketVersioningStatus bucket operations, which allows remote authenticated users to bypass intended restrictions on (1) modifying the logging setting, (2) modifying the versioning setting, or (3) accessing activity logs via a request.

Published: 2013-09-17 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-2296 is rated Low Risk (32.2/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.13%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2013-2296

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 0.28% 0.13% -0.15%
2 2025-03-29 0.11% 0.28% +0.17%
3 2023-03-07 — 0.11% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-2296

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.5 2.0 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.0 4.9 [email protected]

Weakness enumeration for CVE-2013-2296

OS Trackers for CVE-2013-2296

vendor priority summary link
redhat low — https://access.redhat.com/security/cve/CVE-2013-2296
ubuntu medium CVE-2013-2296 medium priority: Ubuntu including 1 source packages (eucalyptus), 15 status rows across 15 suites (hardy, lucid, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): DNE 11, ignored 3, released 1. https://ubuntu.com/security/CVE-2013-2296

Affected software / configurations for CVE-2013-2296

Vendor Product Version Raw CPE
eucalyptus eucalyptus <= 3.2.1 cpe:2.3:a:eucalyptus:eucalyptus:*:*:*:*:*:*:*:*
eucalyptus eucalyptus 1.0 cpe:2.3:a:eucalyptus:eucalyptus:1.0:*:*:*:*:*:*:*
eucalyptus eucalyptus 1.1 cpe:2.3:a:eucalyptus:eucalyptus:1.1:*:*:*:*:*:*:*
eucalyptus eucalyptus 1.2 cpe:2.3:a:eucalyptus:eucalyptus:1.2:*:*:*:*:*:*:*
eucalyptus eucalyptus 1.3 cpe:2.3:a:eucalyptus:eucalyptus:1.3:*:*:*:*:*:*:*
eucalyptus eucalyptus 1.4 cpe:2.3:a:eucalyptus:eucalyptus:1.4:*:*:*:*:*:*:*
eucalyptus eucalyptus 1.5.1 cpe:2.3:a:eucalyptus:eucalyptus:1.5.1:*:*:*:*:*:*:*
eucalyptus eucalyptus 1.5.2 cpe:2.3:a:eucalyptus:eucalyptus:1.5.2:*:*:*:*:*:*:*
eucalyptus eucalyptus 1.6 cpe:2.3:a:eucalyptus:eucalyptus:1.6:*:*:*:*:*:*:*
eucalyptus eucalyptus 1.6.2 cpe:2.3:a:eucalyptus:eucalyptus:1.6.2:*:*:*:*:*:*:*
eucalyptus eucalyptus 2.0 cpe:2.3:a:eucalyptus:eucalyptus:2.0:*:*:*:*:*:*:*
eucalyptus eucalyptus 2.0.0 cpe:2.3:a:eucalyptus:eucalyptus:2.0.0:*:*:*:*:*:*:*
eucalyptus eucalyptus 2.0.1 cpe:2.3:a:eucalyptus:eucalyptus:2.0.1:*:*:*:*:*:*:*
eucalyptus eucalyptus 2.0.2 cpe:2.3:a:eucalyptus:eucalyptus:2.0.2:*:*:*:*:*:*:*
eucalyptus eucalyptus 2.0.3 cpe:2.3:a:eucalyptus:eucalyptus:2.0.3:*:*:*:*:*:*:*
eucalyptus eucalyptus 3.0 cpe:2.3:a:eucalyptus:eucalyptus:3.0:*:*:*:*:*:*:*
eucalyptus eucalyptus 3.0.1 cpe:2.3:a:eucalyptus:eucalyptus:3.0.1:*:*:*:*:*:*:*
eucalyptus eucalyptus 3.1.0 cpe:2.3:a:eucalyptus:eucalyptus:3.1.0:*:*:*:*:*:*:*
eucalyptus eucalyptus 3.1.1 cpe:2.3:a:eucalyptus:eucalyptus:3.1.1:*:*:*:*:*:*:*
eucalyptus eucalyptus 3.1.2 cpe:2.3:a:eucalyptus:eucalyptus:3.1.2:*:*:*:*:*:*:*
eucalyptus eucalyptus 3.2.0 cpe:2.3:a:eucalyptus:eucalyptus:3.2.0:*:*:*:*:*:*:*

References for CVE-2013-2296

cvelogic Threat Intelligence