How severe is CVE-2013-3703?

CVE-2013-3703 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2013-3703 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-3703?

CVE-2013-3703 affects Opensuse Open Build Service. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-3703?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2013-3703 published?

CVE-2013-3703 was published on 2018-06-08 and last updated on 2026-06-16.

CVE-2013-3703

CVE-2013-3703 is a high-severity vulnerability in Opensuse Open Build Service with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-275.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 4.0
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-275
Affected product: Opensuse Open Build Service
Published: 2018-06-08
Last modified: 2026-06-16

Description

The controller of the Open Build Service API prior to version 2.4.4 is missing a write permission check, allowing an authenticated attacker to add or remove user roles from packages and/or project meta data.

Frequently asked questions

What is CVE-2013-3703?: The controller of the Open Build Service API prior to version 2.4.4 is missing a write permission check, allowing an authenticated attacker to add or remove user roles from packages and/or project meta data.
How severe is CVE-2013-3703?: CVE-2013-3703 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2013-3703 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-3703?: CVE-2013-3703 affects Opensuse Open Build Service. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-3703?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2013-3703 published?: CVE-2013-3703 was published on 2018-06-08 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:*

More vulnerabilities in Opensuse Open Build Service

CVE-2022-21949 — High (CVSS 8.8): A Improper Restriction of XML External Entity Reference vulnerability in SUSE Open Build Service allows remote…
CVE-2014-0594 — High (CVSS 8.8): In the Open Build Service (OBS) before version 2.4.6 the CSRF protection is incorrectly disabled in the web interface,…
CVE-2021-36777 — High (CVSS 8.1): A Reliance on Untrusted Inputs in a Security Decision vulnerability in the login proxy of the openSUSE Build service…
CVE-2011-3178 — High (CVSS 8.1): In the web ui of the openbuildservice before 2.3.0 a code injection of the project rebuildtimes statistics could be…
CVE-2014-0593 — High (CVSS 7.8): The set_version script as shipped with obs-service-set_version is a source validator for the Open Build Service (OBS).…
CVE-2011-4181 — High (CVSS 7.5): A vulnerability in open build service allows remote attackers to gain access to source files even though source access…

All CVEs affecting Opensuse Open Build Service →

Other CWE-275 vulnerabilities

CVE-2017-6513 — Critical (CVSS 9.9): The WHMCS Reseller Module V2 2.0.2 in Softaculous Virtualizor before 2.9.1.0 does not verify the user correctly, which…
CVE-2017-17060 — Critical (CVSS 9.8): OX Software GmbH OX App Suite 7.8.4 and earlier is affected by: Insecure Permissions.
CVE-2017-16887 — Critical (CVSS 9.8): The portal on FiberHome Mobile WIFI Device Model LM53Q1 VH519R05C01S38 uses SOAP based web services in order to…
CVE-2023-39399 — Critical (CVSS 9.1): Parameter verification vulnerability in the installd module. Successful exploitation of this vulnerability may cause…
CVE-2023-39398 — Critical (CVSS 9.1): Parameter verification vulnerability in the installd module. Successful exploitation of this vulnerability may cause…
CVE-2019-2177 — High (CVSS 8.8): In isPreferred of HidProfile.java in Android 7.1.1, 7.1.2, 8.0, 8.1 and 9, there is a possible device type confusion…

Browse all CWE-275 vulnerabilities →