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CVE-2013-0277: rubyonrails rails

CVSS: 10.0v2.0HighModified
AliasesDEBIAN-CVE-2013-0277GHSA-fhj9-cjjh-27vm
Published 13-02-2013Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-0277 is a high (CVSS 10.0) vulnerability in rubyonrails rails. EPSS estimates a 7.50% chance of exploitation in the next 30 days, higher than 94.4% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
7.50%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1
DSA-2620-1

Timeline

  1. 13-02-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

ActiveRecord in Ruby on Rails before 2.3.17 and 3.x before 3.1.0 allows remote attackers to cause a denial of service or execute arbitrary code via crafted serialized attributes that cause the +serialize+ helper to deserialize arbitrary YAML.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

7.50%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

0.00 pp

From 7.50% on 19-09-2026

19-09-202619-10-2026
EPSS score
7.50%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Rubyonrails2 products
  • rails3.0.0 | 3.0.0:beta | 3.0.0:beta2 | 3.0.0:beta3 | 3.0.0:beta4 | 3.0.0:rc | 3.0.0:rc2 | 3.0.1 | 3.0.1:pre | 3.0.2 | 3.0.2:pre | 3.0.3 | 3.0.4:rc1 | 3.0.5 | 3.0.5:rc1 | 3.0.6 | 3.0.6:rc1 | 3.0.6:rc2 | 3.0.7 | 3.0.7:rc1 | 3.0.7:rc2 | 3.0.8 | 3.0.8:rc1 | 3.0.8:rc2 | 3.0.8:rc3 | 3.0.8:rc4 | 3.0.9 | 3.0.9:rc1 | 3.0.9:rc2 | 3.0.9:rc3 | 3.0.9:rc4 | 3.0.9:rc5 | 3.0.10 | 3.0.10:rc1 | 3.0.11 | 3.0.12 | 3.0.12:rc1 | 3.0.13 | 3.0.13:rc1 | 3.0.14 | 3.0.16 | 3.0.17 | 3.0.18 | 3.0.19 | 3.0.20 | 2.3.0 | 2.3.1 | 2.3.2 | 2.3.3 | 2.3.4 | 2.3.9 | 2.3.10 | 2.3.11 | 2.3.12 | 2.3.13 | 2.3.14 | 2.3.15 | 2.3.16
  • ruby_on_rails3.0.4
Debian1 product
  • rails< 2.3.14.1
RubyGems1 product
  • activerecord< 2.3.17 | ≥ 3.0.0, < 3.1.0

3 vendors · 4 products

References

16 links
Show all 16 references