CVE-2013-2311

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

1.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 67.0% 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.

Published

2013-05-22 10:00Z13 YR AGO

Last updated

2024-09-17 03:58Z2 YR AGO

Reserved

2013-03-04

Assigning CNA

jpcert

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

b07258d3212f8e20d8c5a8e307367ab9b40d532e4f07b8e268ea3d9f1e647a5f

• jvn.jpJVN#10461119http://jvn.jp/en/jp/JVN10461119/index.htmlthird-party-advisoryx_refsource_JVN
• groups.google.com[web2py] 20121214 web2py 2.3.1 is outhttps://groups.google.com/group/web2py/msg/ca10dffa2f0b2731?dmode=source&output=gplainmailing-listx_refsource_MLIST
• jvndb.jvn.jpJVNDB-2013-000040http://jvndb.jvn.jp/jvndb/JVNDB-2013-000040third-party-advisoryx_refsource_JVNDB