month report
May 2013
Data as of Jun 11, 2026, 06:04 UTCSnapshot v1 Sources CVEList V5+NVD+GHSA+CSAF+FSTEC BDU+CISA KEV+EPSS+Nuclei templates Methodology →
May 2013 closed with 358 published CVEs. 109 criticals, adobe led volume, mostly via acrobat reader. Top weakness class — CWE-119 (74 CVE). 10 vendors cracked the top-100 for the first time.
Total CVEs
358
— MoM— YoY
Severity mix
109 / 55
critical / high
KEV added
0
0 ransomware-linked
Nuclei coverage
2.5%
9 CVEs with templates
Time to exploit
How fast the community ships detection after a CVE drops.
Days → Nuclei (median)
4683.0
n=9
Within 7 days
0.0%
Within 30 days
0.0%
Days → KEV (median)
3230
n=5
Weakness × Vendor
What's spreading where in May 2013
Cells shaded by share of vendor's hottest weakness. Click any cell to open the CWE history.
Most discussed CVEs — May 2013
No CVE mentions in the news this month yet.
First time in top-100
Vendors never in top-100 in the prior 24 periods.
- #10gwos15 CVE
- #17xen6 CVE
- #19moodle5 CVE
- #23lockon4 CVE
- #25elgg3 CVE
- #28microsys3 CVE
- #29openstack3 CVE
- #31vanillaforums3 CVE
- #34algisinfo2 CVE
- #36djangoproject2 CVE
Top vendors
Ranked by distinct CVE count this period.
- 40 CVE38 critCVSS 9.8KEV 1PoC 1acrobat reader (25) · acrobat (25) · adobe air (13)
- 36 CVE1 critCVSS 5.7unified customer voice portal (6) · nx-os (6) · prime central for hosted collaboration solution (5)
- 36 CVE23 critCVSS 7.8KEV 2PoC 5publisher (11) · internet explorer (11) · windows server 2012 (5)
- 34 CVE23 critCVSS 8.7itunes (21) · iphone os (13) · quicktime (12)
- 25 CVE13 critCVSS 7.6KEV 1PoC 4opensuse (25)
- 21 CVE1 critCVSS 4.7infosphere optim data growth for oracle e-business suite (6) · sterling secure proxy (3) · lotus notes (3)
- 20 CVE14 critCVSS 8.6KEV 2enterprise linux eus (17) · enterprise linux workstation (17) · enterprise linux server (17)
- 16 CVE14 critCVSS 9.3KEV 1linux enterprise desktop (14) · linux enterprise server (2)
- 15 CVECVSS 6.8chrome (14) · android (1) · google chrome (1)
- 15 CVECVSS 5.9NEWPoC 1groundwork monitor (15)
- 14 CVE9 critCVSS 8.7KEV 1PoC 1firefox (14) · thunderbird esr (11) · thunderbird (11)
- 12 CVE2 critCVSS 5.4PoC 1rsa archer egrc (3) · documentum records manager (3) · documentum taskspace (3)
- 10 CVECVSS 5.4KEV 1PoC 4debian linux (10)
- 8 CVECVSS 4.8KEV 1ubuntu linux (8) · telepathy-idle (1)
- 8 CVECVSS 5.3PoC 4wireshark (8)
- 6 CVECVSS 4.4PoC 1joomla\! (6)
- 6 CVECVSS 3.9NEWxen (6)
- 5 CVECVSS 4.1subversion (5)
- 5 CVECVSS 4.5NEWmoodle (5)
- 5 CVECVSS 4.7moodle/moodle (4) · zendframework/zendframework1 (1)
- 4 CVE2 critCVSS 7.6wonderware information server (4)
- 4 CVECVSS 6.7KEV 1PoC 3linux kernel (4)
- 4 CVECVSS 4.4NEWec-cube (4)
- 4 CVECVSS 4.3keystone (2) · django (2)
- 3 CVECVSS 5.1NEWelgg (3)
- 3 CVECVSS 5.6PoC 1gentoo linux (3)
- 3 CVECVSS 6.2PoC 2glibc (3)
- 3 CVECVSS 4.5NEWpromotic (3)
- 3 CVECVSS 3.4NEWkeystone (2) · devstack (1)
- 3 CVECVSS 6.4basis communication services (1) · erp central component (1) · healthcare industry solution (1)
- 3 CVECVSS 6.4NEWPoC 3vanilla (2) · latestcomment (1)
- 3 CVE2 critCVSS 7.4vcenter server appliance (3)
- 3 CVECVSS 5.5PoC 1debian gnu/linux (3)
- 2 CVECVSS 4.3NEWaicontactsafe (2)
- 2 CVECVSS 4.7clamav (2)
- 2 CVECVSS 4.5NEWdjango (2)
- 2 CVECVSS 3.8389 directory server (1) · fedora (1)
- 2 CVECVSS 5.9NEWPoC 2freenac (2)
- 2 CVECVSS 4.7service manager web tier (2)
- 2 CVECVSS 4.6NEWsmartpass (1) · junos space virtual appliance (1) · junos space (1)
- 2 CVE1 critCVSS 7.2NEWmatrikonopc a\&e historian (1) · matrikonopc security gateway (1)
- 2 CVECVSS 6.1epolicy orchestrator (2)
- 2 CVE1 critCVSS 8.6iprint (1) · zenworks desktop management (1)
- 2 CVECVSS 7.8scalance x200-4p irt (2) · scalance x200irt firmware (2) · scalance x201-3p irt (2)
- 2 CVECVSS 5.9NEWPoC 2todoo forum (2)
- 1 CVE1 critCVSS 10.0NEWcodesys gateway-server (1)
- 1 CVECVSS 6.5NEWPoC 1activecollab chat module (1)
- 1 CVE1 critCVSS 9.3NEWPoC 1resource hacker (1)
- 1 CVECVSS 7.5NEWPoC 1request tracker (1)
- 1 CVECVSS 6.8NEWNuclei 1facebook members (1)
| # | Vendor | CVEs | Crit | KEV | Nuclei | Signals | Top products | Δ | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | adobe | 40 | 38 | 1 | · | KEV 1PoC 1 | acrobat reader (25) · acrobat (25) · adobe air (13) | — | |
| 2 | cisco | 36 | 1 | · | · | unified customer voice portal (6) · nx-os (6) · prime central for hosted collaboration solution (5) | — | ||
| 3 | microsoft | 36 | 23 | 2 | · | KEV 2PoC 5 | publisher (11) · internet explorer (11) · windows server 2012 (5) | — | |
| 4 | apple | 34 | 23 | · | · | itunes (21) · iphone os (13) · quicktime (12) | — | ||
| 5 | opensuse | 25 | 13 | 1 | · | KEV 1PoC 4 | opensuse (25) | — | |
| 6 | ibm | 21 | 1 | · | · | infosphere optim data growth for oracle e-business suite (6) · sterling secure proxy (3) · lotus notes (3) | — | ||
| 7 | redhat | 20 | 14 | 2 | · | KEV 2 | enterprise linux eus (17) · enterprise linux workstation (17) · enterprise linux server (17) | — | |
| 8 | suse | 16 | 14 | 1 | · | KEV 1 | linux enterprise desktop (14) · linux enterprise server (2) | — | |
| 9 | 15 | · | · | · | chrome (14) · android (1) · google chrome (1) | — | |||
| 10 | gwos | 15 | · | · | · | NEWPoC 1 | groundwork monitor (15) | — | |
| 11 | mozilla | 14 | 9 | 1 | · | KEV 1PoC 1 | firefox (14) · thunderbird esr (11) · thunderbird (11) | — | |
| 12 | emc | 12 | 2 | · | · | PoC 1 | rsa archer egrc (3) · documentum records manager (3) · documentum taskspace (3) | — | |
| 13 | debian | 10 | · | 1 | · | KEV 1PoC 4 | debian linux (10) | — | |
| 14 | canonical | 8 | · | 1 | · | KEV 1 | ubuntu linux (8) · telepathy-idle (1) | — | |
| 15 | wireshark | 8 | · | · | · | PoC 4 | wireshark (8) | — | |
| 16 | joomla | 6 | · | · | · | PoC 1 | joomla\! (6) | — | |
| 17 | xen | 6 | · | · | · | NEW | xen (6) | — | |
| 18 | apache | 5 | · | · | · | subversion (5) | — | ||
| 19 | moodle | 5 | · | · | · | NEW | moodle (5) | — | |
| 20 | packagist | 5 | · | · | · | moodle/moodle (4) · zendframework/zendframework1 (1) | — | ||
| 21 | invensys | 4 | 2 | · | · | wonderware information server (4) | — | ||
| 22 | linux | 4 | · | 1 | · | KEV 1PoC 3 | linux kernel (4) | — | |
| 23 | lockon | 4 | · | · | · | NEW | ec-cube (4) | — | |
| 24 | pypi | 4 | · | · | · | keystone (2) · django (2) | — | ||
| 25 | elgg | 3 | · | · | · | NEW | elgg (3) | — | |
| 26 | gentoo foundation inc. | 3 | · | · | · | PoC 1 | gentoo linux (3) | — | |
| 27 | gnu | 3 | · | · | · | PoC 2 | glibc (3) | — | |
| 28 | microsys | 3 | · | · | · | NEW | promotic (3) | — | |
| 29 | openstack | 3 | · | · | · | NEW | keystone (2) · devstack (1) | — | |
| 30 | sap | 3 | · | · | · | basis communication services (1) · erp central component (1) · healthcare industry solution (1) | — | ||
| 31 | vanillaforums | 3 | · | · | · | NEWPoC 3 | vanilla (2) · latestcomment (1) | — | |
| 32 | vmware | 3 | 2 | · | · | vcenter server appliance (3) | — | ||
| 33 | сообщество свободного программного обеспечения | 3 | · | · | · | PoC 1 | debian gnu/linux (3) | — | |
| 34 | algisinfo | 2 | · | · | · | NEW | aicontactsafe (2) | — | |
| 35 | clamav | 2 | · | · | · | clamav (2) | — | ||
| 36 | djangoproject | 2 | · | · | · | NEW | django (2) | — | |
| 37 | fedoraproject | 2 | · | · | · | 389 directory server (1) · fedora (1) | — | ||
| 38 | freenac | 2 | · | · | · | NEWPoC 2 | freenac (2) | — | |
| 39 | hp | 2 | · | · | · | service manager web tier (2) | — | ||
| 40 | juniper | 2 | · | · | · | NEW | smartpass (1) · junos space virtual appliance (1) · junos space (1) | — | |
| 41 | matrikonopc | 2 | 1 | · | · | NEW | matrikonopc a\&e historian (1) · matrikonopc security gateway (1) | — | |
| 42 | mcafee | 2 | · | · | · | epolicy orchestrator (2) | — | ||
| 43 | novell | 2 | 1 | · | · | iprint (1) · zenworks desktop management (1) | — | ||
| 44 | siemens | 2 | · | · | · | scalance x200-4p irt (2) · scalance x200irt firmware (2) · scalance x201-3p irt (2) | — | ||
| 45 | wesley destailleur | 2 | · | · | · | NEWPoC 2 | todoo forum (2) | — | |
| 46 | 3s-software | 1 | 1 | · | · | NEW | codesys gateway-server (1) | — | |
| 47 | a51dev | 1 | · | · | · | NEWPoC 1 | activecollab chat module (1) | — | |
| 48 | angusj | 1 | 1 | · | · | NEWPoC 1 | resource hacker (1) | — | |
| 49 | bestpractical | 1 | · | · | · | NEWPoC 1 | request tracker (1) | — | |
| 50 | crunchify | 1 | · | · | 1 | NEWNuclei 1 | facebook members (1) | — |
Sectors
Solution categories ranked by distinct CVE count this period.
- Operating Systems86 CVE124 crit33 KEV19 vendorsCVSS 7.9opensuse (26) · enterprise linux desktop (17) · enterprise linux eus (17)
- Consumer Software56 CVE113 crit5 KEV4 vendorsCVSS 9.8acrobat (25) · acrobat reader (25) · adobe air (13)
- Mobile Apps49 CVE36 crit4 vendorsCVSS 8.7itunes (21) · iphone os (13) · quicktime (12)
- Enterprise Software47 CVE3 crit9 vendorsCVSS 7.9groundwork monitor (15) · infosphere optim data growth for oracle e-business suite (6) · lotus notes (3)
- 1 crit4 vendorsCVSS 5.7nx-os (6) · unified customer voice portal (6) · prime central for hosted collaboration solution (5)
- Web & CMS Plugins38 CVE1 crit17 vendorsCVSS 6.3joomla\! (6) · moodle (5) · subversion (5)
- Security Products34 CVE2 crit10 vendorsCVSS 7.2documentum records manager (3) · documentum taskspace (3) · documentum wdk (3)
- OSS Libraries19 CVE10 vendorsCVSS 5.7glibc (3) · php (2) · ruby (1)
- Cloud & SaaS14 CVE2 crit5 vendorsCVSS 7.5xen (6)
- ICS / OT / IoT8 CVE8 crit4 vendorsCVSS 10.0wonderware information server (4) · codesys gateway-server (1) · matrikonopc a\&e historian (1)
- Unclassified7 CVE2 crit7 vendorsCVSS 7.6g5 (1) · pe explorer (1) · resource hacker (1)
| Sector | CVEs | Crit | KEV | Vendors | Products | Avg CVSS | Top products |
|---|---|---|---|---|---|---|---|
| Operating Systems▸ 4 | 86 | 124 | 33 | 19 | 57 | 7.9 | opensuse (26) · enterprise linux desktop (17) · enterprise linux eus (17) |
| Consumer Software▸ 3 | 56 | 113 | 5 | 4 | 11 | 9.8 | acrobat (25) · acrobat reader (25) · adobe air (13) |
| Mobile Apps▸ 2 | 49 | 36 | · | 4 | 9 | 8.7 | itunes (21) · iphone os (13) · quicktime (12) |
| Enterprise Software▸ 4 | 47 | 3 | · | 9 | 45 | 7.9 | groundwork monitor (15) · infosphere optim data growth for oracle e-business suite (6) · lotus notes (3) |
| Networking Infrastructure▸ 3 | 40 | 1 | · | 4 | 68 | 5.7 | nx-os (6) · unified customer voice portal (6) · prime central for hosted collaboration solution (5) |
| Web & CMS Plugins▸ 4 | 38 | 1 | · | 17 | 18 | 6.3 | joomla\! (6) · moodle (5) · subversion (5) |
| Security Products▸ 5 | 34 | 2 | · | 10 | 27 | 7.2 | documentum records manager (3) · documentum taskspace (3) · documentum wdk (3) |
| OSS Libraries▸ 4 | 19 | · | · | 10 | 11 | 5.7 | glibc (3) · php (2) · ruby (1) |
| Cloud & SaaS▸ 4 | 14 | 2 | · | 5 | 6 | 7.5 | xen (6) |
| ICS / OT / IoT▸ 2 | 8 | 8 | · | 4 | 8 | 10.0 | wonderware information server (4) · codesys gateway-server (1) · matrikonopc a\&e historian (1) |
| Unclassified | 7 | 2 | · | 7 | 7 | 7.6 | g5 (1) · pe explorer (1) · resource hacker (1) |
Weakness × Sector
Which weaknesses hit which solution categories in May 2013
Cells shaded by share of the sector's hottest weakness. Click a row to open the sector history.
119Memory Buffer Bounds264CWE-264399CWE-39979XSS20Improper Input Validation89SQL Injection200Information Exposure189CWE-189287Improper Authentication416Use After FreeConsumer Software4153127439Operating Systems346175191Networking Infrastructure525812246Web & CMS Plugins815481Enterprise Software210632212OSS Libraries182112332Security Products54831111Cloud & SaaS172121Communications4241ICS / OT / IoT22131